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<h2><span class="refentrytitle"><a name="ctpl-CtplValue.top_of_page"></a>CtplValue</span></h2>
<p>CtplValue — Generic values</p>
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<a name="ctpl-CtplValue.synopsis"></a><h2>Synopsis</h2>
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#include <ctpl/ctpl.h>
enum <a class="link" href="ctpl-CtplValue.html#CtplValueType" title="enum CtplValueType">CtplValueType</a>;
struct <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue">CtplValue</a>;
#define <a class="link" href="ctpl-CtplValue.html#CTPL-VALUE-HOLDS:CAPS" title="CTPL_VALUE_HOLDS()">CTPL_VALUE_HOLDS</a> (value,
vtype)
#define <a class="link" href="ctpl-CtplValue.html#CTPL-VALUE-HOLDS-INT:CAPS" title="CTPL_VALUE_HOLDS_INT()">CTPL_VALUE_HOLDS_INT</a> (value)
#define <a class="link" href="ctpl-CtplValue.html#CTPL-VALUE-HOLDS-FLOAT:CAPS" title="CTPL_VALUE_HOLDS_FLOAT()">CTPL_VALUE_HOLDS_FLOAT</a> (value)
#define <a class="link" href="ctpl-CtplValue.html#CTPL-VALUE-HOLDS-STRING:CAPS" title="CTPL_VALUE_HOLDS_STRING()">CTPL_VALUE_HOLDS_STRING</a> (value)
#define <a class="link" href="ctpl-CtplValue.html#CTPL-VALUE-HOLDS-ARRAY:CAPS" title="CTPL_VALUE_HOLDS_ARRAY()">CTPL_VALUE_HOLDS_ARRAY</a> (value)
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-init" title="ctpl_value_init ()">ctpl_value_init</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);
<a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="returnvalue">CtplValue</span></a> * <a class="link" href="ctpl-CtplValue.html#ctpl-value-new" title="ctpl_value_new ()">ctpl_value_new</a> (<em class="parameter"><code><span class="type">void</span></code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-copy" title="ctpl_value_copy ()">ctpl_value_copy</a> (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *src_value</code></em>,
<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *dst_value</code></em>);
<a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="returnvalue">CtplValue</span></a> * <a class="link" href="ctpl-CtplValue.html#ctpl-value-dup" title="ctpl_value_dup ()">ctpl_value_dup</a> (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-free-value" title="ctpl_value_free_value ()">ctpl_value_free_value</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-free" title="ctpl_value_free ()">ctpl_value_free</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);
<a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="returnvalue">CtplValue</span></a> * <a class="link" href="ctpl-CtplValue.html#ctpl-value-new-int" title="ctpl_value_new_int ()">ctpl_value_new_int</a> (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#glong"><span class="type">glong</span></a> val</code></em>);
<a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="returnvalue">CtplValue</span></a> * <a class="link" href="ctpl-CtplValue.html#ctpl-value-new-float" title="ctpl_value_new_float ()">ctpl_value_new_float</a> (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> val</code></em>);
<a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="returnvalue">CtplValue</span></a> * <a class="link" href="ctpl-CtplValue.html#ctpl-value-new-string" title="ctpl_value_new_string ()">ctpl_value_new_string</a> (<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *val</code></em>);
<a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="returnvalue">CtplValue</span></a> * <a class="link" href="ctpl-CtplValue.html#ctpl-value-new-arrayv" title="ctpl_value_new_arrayv ()">ctpl_value_new_arrayv</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValueType" title="enum CtplValueType"><span class="type">CtplValueType</span></a> type</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code><span class="type">va_list</span> ap</code></em>);
<a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="returnvalue">CtplValue</span></a> * <a class="link" href="ctpl-CtplValue.html#ctpl-value-new-array" title="ctpl_value_new_array ()">ctpl_value_new_array</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValueType" title="enum CtplValueType"><span class="type">CtplValueType</span></a> type</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code>...</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-int" title="ctpl_value_set_int ()">ctpl_value_set_int</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#glong"><span class="type">glong</span></a> val</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-float" title="ctpl_value_set_float ()">ctpl_value_set_float</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> val</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-string" title="ctpl_value_set_string ()">ctpl_value_set_string</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *val</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-arrayv" title="ctpl_value_set_arrayv ()">ctpl_value_set_arrayv</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValueType" title="enum CtplValueType"><span class="type">CtplValueType</span></a> type</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code><span class="type">va_list</span> ap</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-array" title="ctpl_value_set_array ()">ctpl_value_set_array</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValueType" title="enum CtplValueType"><span class="type">CtplValueType</span></a> type</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code>...</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-array-intv" title="ctpl_value_set_array_intv ()">ctpl_value_set_array_intv</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code><span class="type">va_list</span> ap</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-array-int" title="ctpl_value_set_array_int ()">ctpl_value_set_array_int</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code>...</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-array-floatv" title="ctpl_value_set_array_floatv ()">ctpl_value_set_array_floatv</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code><span class="type">va_list</span> ap</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-array-float" title="ctpl_value_set_array_float ()">ctpl_value_set_array_float</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code>...</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-array-stringv" title="ctpl_value_set_array_stringv ()">ctpl_value_set_array_stringv</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code><span class="type">va_list</span> ap</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-array-string" title="ctpl_value_set_array_string ()">ctpl_value_set_array_string</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code>...</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-array-append" title="ctpl_value_array_append ()">ctpl_value_array_append</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *val</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-array-prepend" title="ctpl_value_array_prepend ()">ctpl_value_array_prepend</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *val</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-array-append-int" title="ctpl_value_array_append_int ()">ctpl_value_array_append_int</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#glong"><span class="type">glong</span></a> val</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-array-prepend-int" title="ctpl_value_array_prepend_int ()">ctpl_value_array_prepend_int</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#glong"><span class="type">glong</span></a> val</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-array-append-float" title="ctpl_value_array_append_float ()">ctpl_value_array_append_float</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> val</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-array-prepend-float" title="ctpl_value_array_prepend_float ()">ctpl_value_array_prepend_float</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> val</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-array-append-string" title="ctpl_value_array_append_string ()">ctpl_value_array_append_string</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *val</code></em>);
<span class="returnvalue">void</span> <a class="link" href="ctpl-CtplValue.html#ctpl-value-array-prepend-string" title="ctpl_value_array_prepend_string ()">ctpl_value_array_prepend_string</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *val</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="returnvalue">gsize</span></a> <a class="link" href="ctpl-CtplValue.html#ctpl-value-array-length" title="ctpl_value_array_length ()">ctpl_value_array_length</a> (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);
<a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="returnvalue">CtplValue</span></a> * <a class="link" href="ctpl-CtplValue.html#ctpl-value-array-index" title="ctpl_value_array_index ()">ctpl_value_array_index</a> (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> idx</code></em>);
<a class="link" href="ctpl-CtplValue.html#CtplValueType" title="enum CtplValueType"><span class="returnvalue">CtplValueType</span></a> <a class="link" href="ctpl-CtplValue.html#ctpl-value-get-held-type" title="ctpl_value_get_held_type ()">ctpl_value_get_held_type</a> (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#glong"><span class="returnvalue">glong</span></a> <a class="link" href="ctpl-CtplValue.html#ctpl-value-get-int" title="ctpl_value_get_int ()">ctpl_value_get_int</a> (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a> <a class="link" href="ctpl-CtplValue.html#ctpl-value-get-float" title="ctpl_value_get_float ()">ctpl_value_get_float</a> (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);
const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="ctpl-CtplValue.html#ctpl-value-get-string" title="ctpl_value_get_string ()">ctpl_value_get_string</a> (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);
const <a href="/usr/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList"><span class="returnvalue">GSList</span></a> * <a class="link" href="ctpl-CtplValue.html#ctpl-value-get-array" title="ctpl_value_get_array ()">ctpl_value_get_array</a> (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#glong"><span class="returnvalue">glong</span></a> * <a class="link" href="ctpl-CtplValue.html#ctpl-value-get-array-int" title="ctpl_value_get_array_int ()">ctpl_value_get_array_int</a> (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> *length</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a> * <a class="link" href="ctpl-CtplValue.html#ctpl-value-get-array-float" title="ctpl_value_get_array_float ()">ctpl_value_get_array_float</a> (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> *length</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> ** <a class="link" href="ctpl-CtplValue.html#ctpl-value-get-array-string" title="ctpl_value_get_array_string ()">ctpl_value_get_array_string</a> (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> *length</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="ctpl-CtplValue.html#ctpl-value-to-string" title="ctpl_value_to_string ()">ctpl_value_to_string</a> (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="ctpl-CtplValue.html#ctpl-value-convert" title="ctpl_value_convert ()">ctpl_value_convert</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValueType" title="enum CtplValueType"><span class="type">CtplValueType</span></a> vtype</code></em>);
const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="ctpl-CtplValue.html#ctpl-value-type-get-name" title="ctpl_value_type_get_name ()">ctpl_value_type_get_name</a> (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValueType" title="enum CtplValueType"><span class="type">CtplValueType</span></a> type</code></em>);
#define <a class="link" href="ctpl-CtplValue.html#ctpl-value-get-held-type-name" title="ctpl_value_get_held_type_name()">ctpl_value_get_held_type_name</a> (v)
</pre>
</div>
<div class="refsect1">
<a name="ctpl-CtplValue.description"></a><h2>Description</h2>
<p>
A generic value manager.
</p>
<p>
Dynamically allocated <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> are created with <a class="link" href="ctpl-CtplValue.html#ctpl-value-new" title="ctpl_value_new ()"><code class="function">ctpl_value_new()</code></a> and freed
with <a class="link" href="ctpl-CtplValue.html#ctpl-value-free" title="ctpl_value_free ()"><code class="function">ctpl_value_free()</code></a>.
Statically allocated ones are initialized with <a class="link" href="ctpl-CtplValue.html#ctpl-value-init" title="ctpl_value_init ()"><code class="function">ctpl_value_init()</code></a> and
uninitialized with <a class="link" href="ctpl-CtplValue.html#ctpl-value-free-value" title="ctpl_value_free_value ()"><code class="function">ctpl_value_free_value()</code></a>.
</p>
<p>
You can set the data they holds with <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-int" title="ctpl_value_set_int ()"><code class="function">ctpl_value_set_int()</code></a>,
<a class="link" href="ctpl-CtplValue.html#ctpl-value-set-float" title="ctpl_value_set_float ()"><code class="function">ctpl_value_set_float()</code></a>, <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-string" title="ctpl_value_set_string ()"><code class="function">ctpl_value_set_string()</code></a> and <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-array" title="ctpl_value_set_array ()"><code class="function">ctpl_value_set_array()</code></a>;
you can add elements to an array value with <a class="link" href="ctpl-CtplValue.html#ctpl-value-array-append" title="ctpl_value_array_append ()"><code class="function">ctpl_value_array_append()</code></a>,
<a class="link" href="ctpl-CtplValue.html#ctpl-value-array-prepend" title="ctpl_value_array_prepend ()"><code class="function">ctpl_value_array_prepend()</code></a>, <a class="link" href="ctpl-CtplValue.html#ctpl-value-array-append-int" title="ctpl_value_array_append_int ()"><code class="function">ctpl_value_array_append_int()</code></a>,
<a class="link" href="ctpl-CtplValue.html#ctpl-value-array-prepend-int" title="ctpl_value_array_prepend_int ()"><code class="function">ctpl_value_array_prepend_int()</code></a>, <a class="link" href="ctpl-CtplValue.html#ctpl-value-array-append-float" title="ctpl_value_array_append_float ()"><code class="function">ctpl_value_array_append_float()</code></a>,
<a class="link" href="ctpl-CtplValue.html#ctpl-value-array-prepend-float" title="ctpl_value_array_prepend_float ()"><code class="function">ctpl_value_array_prepend_float()</code></a>, <a class="link" href="ctpl-CtplValue.html#ctpl-value-array-append-string" title="ctpl_value_array_append_string ()"><code class="function">ctpl_value_array_append_string()</code></a> and
<a class="link" href="ctpl-CtplValue.html#ctpl-value-array-prepend-string" title="ctpl_value_array_prepend_string ()"><code class="function">ctpl_value_array_prepend_string()</code></a>.
</p>
<p>
To get the value held by a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>, use <a class="link" href="ctpl-CtplValue.html#ctpl-value-get-int" title="ctpl_value_get_int ()"><code class="function">ctpl_value_get_int()</code></a>,
<a class="link" href="ctpl-CtplValue.html#ctpl-value-get-float" title="ctpl_value_get_float ()"><code class="function">ctpl_value_get_float()</code></a>, <a class="link" href="ctpl-CtplValue.html#ctpl-value-get-string" title="ctpl_value_get_string ()"><code class="function">ctpl_value_get_string()</code></a>, <a class="link" href="ctpl-CtplValue.html#ctpl-value-get-array-int" title="ctpl_value_get_array_int ()"><code class="function">ctpl_value_get_array_int()</code></a>,
<a class="link" href="ctpl-CtplValue.html#ctpl-value-get-array-float" title="ctpl_value_get_array_float ()"><code class="function">ctpl_value_get_array_float()</code></a> or <a class="link" href="ctpl-CtplValue.html#ctpl-value-get-array-string" title="ctpl_value_get_array_string ()"><code class="function">ctpl_value_get_array_string()</code></a> depending on
the type of the value.
For array value, yo can also use <a class="link" href="ctpl-CtplValue.html#ctpl-value-get-array" title="ctpl_value_get_array ()"><code class="function">ctpl_value_get_array()</code></a> to get the list of
the different values in that array.
You can get the type held by a value with <a class="link" href="ctpl-CtplValue.html#ctpl-value-get-held-type" title="ctpl_value_get_held_type ()"><code class="function">ctpl_value_get_held_type()</code></a>.
</p>
<p>
Value may be converted to other types with <a class="link" href="ctpl-CtplValue.html#ctpl-value-convert" title="ctpl_value_convert ()"><code class="function">ctpl_value_convert()</code></a>, and to a
string representation using <a class="link" href="ctpl-CtplValue.html#ctpl-value-to-string" title="ctpl_value_to_string ()"><code class="function">ctpl_value_to_string()</code></a>.
</p>
<p>
</p>
<div class="example">
<a name="idp7697600"></a><p class="title"><b>Example 8. Simple usage of dynamically allocated generic values</b></p>
<div class="example-contents">
<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td class="listing_lines" align="right"><pre>1
2
3
4
5
6
7</pre></td>
<td class="listing_code"><pre class="programlisting">CtplValue <span class="gtkdoc opt">*</span>val<span class="gtkdoc opt">;</span>
val <span class="gtkdoc opt">=</span> <span class="function"><a href="ctpl-CtplValue.html#ctpl-value-new">ctpl_value_new</a></span> <span class="gtkdoc opt">();</span>
<span class="function"><a href="ctpl-CtplValue.html#ctpl-value-set-int">ctpl_value_set_int</a></span> <span class="gtkdoc opt">(</span>val<span class="gtkdoc opt">,</span> <span class="number">42</span><span class="gtkdoc opt">);</span>
<span class="comment">/* Free all data allocated for the value and the held data */</span>
<span class="function"><a href="ctpl-CtplValue.html#ctpl-value-free">ctpl_value_free</a></span> <span class="gtkdoc opt">(</span>val<span class="gtkdoc opt">);</span></pre></td>
</tr>
</tbody>
</table>
</div>
</div>
<p><br class="example-break">
</p>
<p>
</p>
<div class="example">
<a name="idp7700384"></a><p class="title"><b>Example 9. Simple usage of statically allocated generic values</b></p>
<div class="example-contents">
<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td class="listing_lines" align="right"><pre>1
2
3
4
5
6
7
8</pre></td>
<td class="listing_code"><pre class="programlisting">CtplValue val<span class="gtkdoc opt">;</span>
<span class="function"><a href="ctpl-CtplValue.html#ctpl-value-init">ctpl_value_init</a></span> <span class="gtkdoc opt">(&</span>val<span class="gtkdoc opt">);</span>
<span class="function"><a href="ctpl-CtplValue.html#ctpl-value-set-int">ctpl_value_set_int</a></span> <span class="gtkdoc opt">(&</span>val<span class="gtkdoc opt">,</span> <span class="number">42</span><span class="gtkdoc opt">);</span>
<span class="comment">/* Free all memory that might have been allocated for the held</span>
<span class="comment"> * data */</span>
<span class="function"><a href="ctpl-CtplValue.html#ctpl-value-free-value">ctpl_value_free_value</a></span> <span class="gtkdoc opt">(&</span>val<span class="gtkdoc opt">);</span></pre></td>
</tr>
</tbody>
</table>
</div>
</div>
<p><br class="example-break">
</p>
</div>
<div class="refsect1">
<a name="ctpl-CtplValue.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="CtplValueType"></a><h3>enum CtplValueType</h3>
<pre class="programlisting">typedef enum _CtplValueType
{
CTPL_VTYPE_INT,
CTPL_VTYPE_FLOAT,
CTPL_VTYPE_STRING,
CTPL_VTYPE_ARRAY
} CtplValueType;
</pre>
<p>
Represents the types that a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> can hold.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><a name="CTPL-VTYPE-INT:CAPS"></a><span class="term"><code class="literal">CTPL_VTYPE_INT</code></span></p></td>
<td>Integer (C's long int)
</td>
</tr>
<tr>
<td><p><a name="CTPL-VTYPE-FLOAT:CAPS"></a><span class="term"><code class="literal">CTPL_VTYPE_FLOAT</code></span></p></td>
<td>Floating point value (C's double)
</td>
</tr>
<tr>
<td><p><a name="CTPL-VTYPE-STRING:CAPS"></a><span class="term"><code class="literal">CTPL_VTYPE_STRING</code></span></p></td>
<td>0-terminated string (C string)
</td>
</tr>
<tr>
<td><p><a name="CTPL-VTYPE-ARRAY:CAPS"></a><span class="term"><code class="literal">CTPL_VTYPE_ARRAY</code></span></p></td>
<td>Array of <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>s
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="CtplValue"></a><h3>struct CtplValue</h3>
<pre class="programlisting">struct CtplValue {
};
</pre>
<p>
Represents a generic value.
</p>
</div>
<hr>
<div class="refsect2">
<a name="CTPL-VALUE-HOLDS:CAPS"></a><h3>CTPL_VALUE_HOLDS()</h3>
<pre class="programlisting">#define CTPL_VALUE_HOLDS(value, vtype)</pre>
<p>
Checks whether a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holds a value of the given type.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>vtype</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValueType" title="enum CtplValueType"><span class="type">CtplValueType</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>value</code></em> holds a value of <em class="parameter"><code>vtype</code></em>, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="CTPL-VALUE-HOLDS-INT:CAPS"></a><h3>CTPL_VALUE_HOLDS_INT()</h3>
<pre class="programlisting">#define CTPL_VALUE_HOLDS_INT(value)</pre>
<p>
Check whether a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holds an integer value.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>value</code></em> holds an integer, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="CTPL-VALUE-HOLDS-FLOAT:CAPS"></a><h3>CTPL_VALUE_HOLDS_FLOAT()</h3>
<pre class="programlisting">#define CTPL_VALUE_HOLDS_FLOAT(value)</pre>
<p>
Check whether a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holds a floating point value.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>value</code></em> holds a float, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="CTPL-VALUE-HOLDS-STRING:CAPS"></a><h3>CTPL_VALUE_HOLDS_STRING()</h3>
<pre class="programlisting">#define CTPL_VALUE_HOLDS_STRING(value)</pre>
<p>
Check whether a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holds a string.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>value</code></em> holds a string, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="CTPL-VALUE-HOLDS-ARRAY:CAPS"></a><h3>CTPL_VALUE_HOLDS_ARRAY()</h3>
<pre class="programlisting">#define CTPL_VALUE_HOLDS_ARRAY(value)</pre>
<p>
Check whether a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holds an array of values.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>value</code></em> holds an array, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-init"></a><h3>ctpl_value_init ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_init (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);</pre>
<p>
Initializes a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>.
This function is useful for statically allocated values, and is not required
for dynamically allocated values created by <a class="link" href="ctpl-CtplValue.html#ctpl-value-new" title="ctpl_value_new ()"><code class="function">ctpl_value_new()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>An uninitialized <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-new"></a><h3>ctpl_value_new ()</h3>
<pre class="programlisting"><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="returnvalue">CtplValue</span></a> * ctpl_value_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>
Creates a new empty <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A newly allocated <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> that should be freed using
<a class="link" href="ctpl-CtplValue.html#ctpl-value-free" title="ctpl_value_free ()"><code class="function">ctpl_value_free()</code></a>
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-copy"></a><h3>ctpl_value_copy ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_copy (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *src_value</code></em>,
<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *dst_value</code></em>);</pre>
<p>
Copies the value of a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> into another.
See <a class="link" href="ctpl-CtplValue.html#ctpl-value-dup" title="ctpl_value_dup ()"><code class="function">ctpl_value_dup()</code></a> if you want to duplicate the value and not only its
content.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>src_value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> to copy</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>dst_value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> into which copy <em class="parameter"><code>src_value</code></em>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-dup"></a><h3>ctpl_value_dup ()</h3>
<pre class="programlisting"><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="returnvalue">CtplValue</span></a> * ctpl_value_dup (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);</pre>
<p>
Duplicates a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>.
This function simply creates a new <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> with <a class="link" href="ctpl-CtplValue.html#ctpl-value-new" title="ctpl_value_new ()"><code class="function">ctpl_value_new()</code></a> then
copies <em class="parameter"><code>value</code></em> into it using <a class="link" href="ctpl-CtplValue.html#ctpl-value-copy" title="ctpl_value_copy ()"><code class="function">ctpl_value_copy()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> to copy</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A newly allocated <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-free-value"></a><h3>ctpl_value_free_value ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_free_value (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);</pre>
<p>
Frees the data held by a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>.
This function is only useful to the end user for statically allocated values
since <a class="link" href="ctpl-CtplValue.html#ctpl-value-free" title="ctpl_value_free ()"><code class="function">ctpl_value_free()</code></a> does all the job needed to completely release an
allocated <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-free"></a><h3>ctpl_value_free ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_free (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);</pre>
<p>
Frees all resources used by a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>.
This function can't be used with statically allocated values since it also
frees the value itself and not only its content. If you want to free a
statically allocated value, use <a class="link" href="ctpl-CtplValue.html#ctpl-value-free-value" title="ctpl_value_free_value ()"><code class="function">ctpl_value_free_value()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-new-int"></a><h3>ctpl_value_new_int ()</h3>
<pre class="programlisting"><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="returnvalue">CtplValue</span></a> * ctpl_value_new_int (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#glong"><span class="type">glong</span></a> val</code></em>);</pre>
<p>
Creates a new <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> and sets its value to <em class="parameter"><code>val</code></em>.
See <a class="link" href="ctpl-CtplValue.html#ctpl-value-new" title="ctpl_value_new ()"><code class="function">ctpl_value_new()</code></a> and <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-int" title="ctpl_value_set_int ()"><code class="function">ctpl_value_set_int()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>val</code></em> :</span></p></td>
<td>An integer</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A newly allocated <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding <em class="parameter"><code>val</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-new-float"></a><h3>ctpl_value_new_float ()</h3>
<pre class="programlisting"><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="returnvalue">CtplValue</span></a> * ctpl_value_new_float (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> val</code></em>);</pre>
<p>
Creates a new <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> and sets its value to <em class="parameter"><code>val</code></em>.
See <a class="link" href="ctpl-CtplValue.html#ctpl-value-new" title="ctpl_value_new ()"><code class="function">ctpl_value_new()</code></a> and <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-float" title="ctpl_value_set_float ()"><code class="function">ctpl_value_set_float()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>val</code></em> :</span></p></td>
<td>A float</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A newly allocated <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding <em class="parameter"><code>val</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-new-string"></a><h3>ctpl_value_new_string ()</h3>
<pre class="programlisting"><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="returnvalue">CtplValue</span></a> * ctpl_value_new_string (<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *val</code></em>);</pre>
<p>
Creates a new <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> and sets its value to <em class="parameter"><code>val</code></em>.
See <a class="link" href="ctpl-CtplValue.html#ctpl-value-new" title="ctpl_value_new ()"><code class="function">ctpl_value_new()</code></a> and <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-string" title="ctpl_value_set_string ()"><code class="function">ctpl_value_set_string()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>val</code></em> :</span></p></td>
<td>A string</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A newly allocated <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding <em class="parameter"><code>val</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-new-arrayv"></a><h3>ctpl_value_new_arrayv ()</h3>
<pre class="programlisting"><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="returnvalue">CtplValue</span></a> * ctpl_value_new_arrayv (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValueType" title="enum CtplValueType"><span class="type">CtplValueType</span></a> type</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code><span class="type">va_list</span> ap</code></em>);</pre>
<p>
Creates a new <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> and sets its values to the given ones.
See <a class="link" href="ctpl-CtplValue.html#ctpl-value-new" title="ctpl_value_new ()"><code class="function">ctpl_value_new()</code></a> and <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-arrayv" title="ctpl_value_set_arrayv ()"><code class="function">ctpl_value_set_arrayv()</code></a>.
</p>
<p>
</p>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p>
As this function takes a variadic argument, there is no control on the values
neither on their type nor on any other of their properties. Then, you have to
take care to pass strictly right data to it if you won't see your program
crash -- in the better case.
</p>
</div>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
<td>The type of the array's elements</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td>
<td>The number of elements</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ap</code></em> :</span></p></td>
<td>A va_list containing the values of the type specified by <em class="parameter"><code>type</code></em>,
ended by a <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> value</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A newly allocated <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding given values.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-new-array"></a><h3>ctpl_value_new_array ()</h3>
<pre class="programlisting"><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="returnvalue">CtplValue</span></a> * ctpl_value_new_array (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValueType" title="enum CtplValueType"><span class="type">CtplValueType</span></a> type</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code>...</code></em>);</pre>
<p>
Creates a new <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> and sets its values to the given ones.
See <a class="link" href="ctpl-CtplValue.html#ctpl-value-new-arrayv" title="ctpl_value_new_arrayv ()"><code class="function">ctpl_value_new_arrayv()</code></a>.
</p>
<p>
</p>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p>
As this function takes a variadic argument, there is no control on the values
neither on their type nor on any other of their properties. Then, you have to
take care to pass strictly right data to it if you won't see your program
crash -- in the better case.
</p>
</div>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
<td>The type of the array's elements</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td>
<td>The number of elements</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>...</code></em> :</span></p></td>
<td>A <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-ended list of elements of the type specified by <em class="parameter"><code>type</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A newly allocated <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding given values.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-set-int"></a><h3>ctpl_value_set_int ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_set_int (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#glong"><span class="type">glong</span></a> val</code></em>);</pre>
<p>
Sets the value of a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> to the given integer.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>val</code></em> :</span></p></td>
<td>An integer</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-set-float"></a><h3>ctpl_value_set_float ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_set_float (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> val</code></em>);</pre>
<p>
Sets the value of a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> to the given float.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>val</code></em> :</span></p></td>
<td>A float</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-set-string"></a><h3>ctpl_value_set_string ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_set_string (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *val</code></em>);</pre>
<p>
Sets the value of a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> to the given string.
The string is copied.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>val</code></em> :</span></p></td>
<td>A string</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-set-arrayv"></a><h3>ctpl_value_set_arrayv ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_set_arrayv (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValueType" title="enum CtplValueType"><span class="type">CtplValueType</span></a> type</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code><span class="type">va_list</span> ap</code></em>);</pre>
<p>
Sets the value of a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> from the given list of elements.
See <a class="link" href="ctpl-CtplValue.html#ctpl-value-array-append" title="ctpl_value_array_append ()"><code class="function">ctpl_value_array_append()</code></a>, <a class="link" href="ctpl-CtplValue.html#ctpl-value-array-append-int" title="ctpl_value_array_append_int ()"><code class="function">ctpl_value_array_append_int()</code></a>,
<a class="link" href="ctpl-CtplValue.html#ctpl-value-array-append-float" title="ctpl_value_array_append_float ()"><code class="function">ctpl_value_array_append_float()</code></a> and <a class="link" href="ctpl-CtplValue.html#ctpl-value-array-append-string" title="ctpl_value_array_append_string ()"><code class="function">ctpl_value_array_append_string()</code></a>.
</p>
<p>
</p>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p>
As this function takes a variadic argument, there is no control on the values
neither on their type nor on any other of their properties. Then, you have to
take care to pass strictly right data to it if you won't see your program
crash -- in the better case.
</p>
</div>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
<td>The type of the given elements</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td>
<td>The number of elements</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ap</code></em> :</span></p></td>
<td>A <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-ended va_list of the elements</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-set-array"></a><h3>ctpl_value_set_array ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_set_array (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValueType" title="enum CtplValueType"><span class="type">CtplValueType</span></a> type</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code>...</code></em>);</pre>
<p>
Sets the value of a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> from the given elements.
See <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-arrayv" title="ctpl_value_set_arrayv ()"><code class="function">ctpl_value_set_arrayv()</code></a>.
</p>
<p>
</p>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p>
As this function takes a variadic argument, there is no control on the values
neither on their type nor on any other of their properties. Then, you have to
take care to pass strictly right data to it if you won't see your program
crash -- in the better case.
</p>
</div>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
<td>The type of the given elements</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td>
<td>The number of elements</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>...</code></em> :</span></p></td>
<td>A <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-ended list of elements</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-set-array-intv"></a><h3>ctpl_value_set_array_intv ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_set_array_intv (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code><span class="type">va_list</span> ap</code></em>);</pre>
<p>
Sets the value of a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> from the given integers.
This is a convenience wrapper around <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-arrayv" title="ctpl_value_set_arrayv ()"><code class="function">ctpl_value_set_arrayv()</code></a>, and the same
care have to been taken about.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td>
<td>The number of given elements</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ap</code></em> :</span></p></td>
<td>A <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-ended va_list of integers</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-set-array-int"></a><h3>ctpl_value_set_array_int ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_set_array_int (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code>...</code></em>);</pre>
<p>
Sets the value of a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> from the given integers.
This is a convenience wrapper around <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-array" title="ctpl_value_set_array ()"><code class="function">ctpl_value_set_array()</code></a>, and the same
care have to been taken about.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td>
<td>The number of given elements</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>...</code></em> :</span></p></td>
<td>A <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-ended list of integers</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-set-array-floatv"></a><h3>ctpl_value_set_array_floatv ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_set_array_floatv (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code><span class="type">va_list</span> ap</code></em>);</pre>
<p>
Sets the value of a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> from the given floats.
This is a convenience wrapper around <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-arrayv" title="ctpl_value_set_arrayv ()"><code class="function">ctpl_value_set_arrayv()</code></a>, and the same
care have to been taken about.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td>
<td>The number of given elements</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ap</code></em> :</span></p></td>
<td>A <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-ended va_list of floats</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-set-array-float"></a><h3>ctpl_value_set_array_float ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_set_array_float (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code>...</code></em>);</pre>
<p>
Sets the value of a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> from the given floats.
This is a convenience wrapper around <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-array" title="ctpl_value_set_array ()"><code class="function">ctpl_value_set_array()</code></a>, and the same
care have to been taken about.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td>
<td>The number of given elements</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>...</code></em> :</span></p></td>
<td>A <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-ended list of floats</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-set-array-stringv"></a><h3>ctpl_value_set_array_stringv ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_set_array_stringv (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code><span class="type">va_list</span> ap</code></em>);</pre>
<p>
Sets the value of a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> from the given strings.
This is a convenience wrapper around <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-arrayv" title="ctpl_value_set_arrayv ()"><code class="function">ctpl_value_set_arrayv()</code></a>, and the same
care have to been taken about.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td>
<td>The number of given elements</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ap</code></em> :</span></p></td>
<td>A <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-ended va_list of strings (as const char*)</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-set-array-string"></a><h3>ctpl_value_set_array_string ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_set_array_string (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
<em class="parameter"><code>...</code></em>);</pre>
<p>
Sets the value of a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> from the given strings.
This is a convenience wrapper around <a class="link" href="ctpl-CtplValue.html#ctpl-value-set-array" title="ctpl_value_set_array ()"><code class="function">ctpl_value_set_array()</code></a>, and the same
care have to been taken about.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td>
<td>The number of given elements</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>...</code></em> :</span></p></td>
<td>A <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-ended list of strings (as const char*)</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-array-append"></a><h3>ctpl_value_array_append ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_array_append (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *val</code></em>);</pre>
<p>
Appends a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> to another <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array. The appended
value is copied.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>val</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> to append</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-array-prepend"></a><h3>ctpl_value_array_prepend ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_array_prepend (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *val</code></em>);</pre>
<p>
Prepends a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> to another <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array. The prepended
value is copied.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>val</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> to prepend</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-array-append-int"></a><h3>ctpl_value_array_append_int ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_array_append_int (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#glong"><span class="type">glong</span></a> val</code></em>);</pre>
<p>
Appends an integer to a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>val</code></em> :</span></p></td>
<td>An integer to append</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-array-prepend-int"></a><h3>ctpl_value_array_prepend_int ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_array_prepend_int (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#glong"><span class="type">glong</span></a> val</code></em>);</pre>
<p>
Prepends an integer to a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>val</code></em> :</span></p></td>
<td>An integer to prepend</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-array-append-float"></a><h3>ctpl_value_array_append_float ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_array_append_float (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> val</code></em>);</pre>
<p>
Appends a float to a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>val</code></em> :</span></p></td>
<td>A float to append</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-array-prepend-float"></a><h3>ctpl_value_array_prepend_float ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_array_prepend_float (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> val</code></em>);</pre>
<p>
Prepends a float to a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>val</code></em> :</span></p></td>
<td>A float to prepend</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-array-append-string"></a><h3>ctpl_value_array_append_string ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_array_append_string (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *val</code></em>);</pre>
<p>
Appends a string to a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array. The string is copied.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>val</code></em> :</span></p></td>
<td>A string to append</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-array-prepend-string"></a><h3>ctpl_value_array_prepend_string ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> ctpl_value_array_prepend_string (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *val</code></em>);</pre>
<p>
Prepends a string to a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array. The string is copied.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>val</code></em> :</span></p></td>
<td>A string to prepend</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-array-length"></a><h3>ctpl_value_array_length ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="returnvalue">gsize</span></a> ctpl_value_array_length (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);</pre>
<p>
Gets the number of elements in a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> that holds an array.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The number of elements in <em class="parameter"><code>value</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-array-index"></a><h3>ctpl_value_array_index ()</h3>
<pre class="programlisting"><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="returnvalue">CtplValue</span></a> * ctpl_value_array_index (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> idx</code></em>);</pre>
<p>
Index an array, getting its <em class="parameter"><code>idx</code></em>-th element.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>idx</code></em> :</span></p></td>
<td>The array's index to get</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The <em class="parameter"><code>idx</code></em>-th element of <em class="parameter"><code>value</code></em>, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if <em class="parameter"><code>idx</code></em> is out of bounds.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-get-held-type"></a><h3>ctpl_value_get_held_type ()</h3>
<pre class="programlisting"><a class="link" href="ctpl-CtplValue.html#CtplValueType" title="enum CtplValueType"><span class="returnvalue">CtplValueType</span></a> ctpl_value_get_held_type (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);</pre>
<p>
Gets the type held by the a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The type held by the value.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-get-int"></a><h3>ctpl_value_get_int ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#glong"><span class="returnvalue">glong</span></a> ctpl_value_get_int (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);</pre>
<p>
Gets the value of a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding a integer.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding a int</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The integer value held by <em class="parameter"><code>value</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-get-float"></a><h3>ctpl_value_get_float ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a> ctpl_value_get_float (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);</pre>
<p>
Gets the value of a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding a float.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding a float</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The float value held by <em class="parameter"><code>value</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-get-string"></a><h3>ctpl_value_get_string ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * ctpl_value_get_string (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);</pre>
<p>
Gets the value of a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding a string.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding a string</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A string owned by the value that should not be modified or freed, or
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if an error occurs.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-get-array"></a><h3>ctpl_value_get_array ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList"><span class="returnvalue">GSList</span></a> * ctpl_value_get_array (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);</pre>
<p>
Gets the values of a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array as a <a href="/usr/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList"><span class="type">GSList</span></a> in which each
element holds a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding the element value.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A <a href="/usr/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList"><span class="type">GSList</span></a> owned by the
value that must not be freed, neither the list itself nor its
values, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> on error. <span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> Ctpl.Value][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-get-array-int"></a><h3>ctpl_value_get_array_int ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#glong"><span class="returnvalue">glong</span></a> * ctpl_value_get_array_int (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> *length</code></em>);</pre>
<p>
Gets the values of a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> as an array of int.
The value must hold an array and all array's elements must be integers.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array of integers</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>length</code></em> :</span></p></td>
<td>Return location for the array length, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A newly allocated array of
integers that should be freed with <a href="/usr/share/gtk-doc/html/glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a> or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> on error. <span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=length][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-get-array-float"></a><h3>ctpl_value_get_array_float ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a> * ctpl_value_get_array_float (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> *length</code></em>);</pre>
<p>
Gets the values of a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> as an array of floats.
<em class="parameter"><code>value</code></em> must hold an array and all array's elements must be floats.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array of floats</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>length</code></em> :</span></p></td>
<td>Return location for the array length, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A newly allocated array of
floats that should be freed with <a href="/usr/share/gtk-doc/html/glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a> or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> on error. <span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=length][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-get-array-string"></a><h3>ctpl_value_get_array_string ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> ** ctpl_value_get_array_string (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> *length</code></em>);</pre>
<p>
Gets the values held by a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> as an array of strings.
<em class="parameter"><code>value</code></em> must hold an array containing only strings.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> holding an array of strings</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>length</code></em> :</span></p></td>
<td>Return location for the length of the returned
array, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A newly allocated
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated array of strings, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> on error. Free with
<a href="/usr/share/gtk-doc/html/glib/glib-String-Utility-Functions.html#g-strfreev"><code class="function">g_strfreev()</code></a> when no longer needed. <span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=length][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-to-string"></a><h3>ctpl_value_to_string ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * ctpl_value_to_string (<em class="parameter"><code>const <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>);</pre>
<p>
Converts a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> to a string.
</p>
<p>
</p>
<div class="note" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Note</h3>
<p>
Arrays are flattened to the form [val1, val2, val3]. It may not be what
you want, but flattening an array is not the primary goal of this
function and you should consider doing it yourself if it is what you
want - flattening an array.
</p>
</div>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A newly allocated string representing the value. You should free
this value with <a href="/usr/share/gtk-doc/html/glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a> when no longer needed.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-convert"></a><h3>ctpl_value_convert ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> ctpl_value_convert (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> *value</code></em>,
<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValueType" title="enum CtplValueType"><span class="type">CtplValueType</span></a> vtype</code></em>);</pre>
<p>
Tries to convert a <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> to another type.
</p>
<p>
The performed conversion might be called "non-destructive": the value will
not loose precision, but the conversion will rather fail if it would lead to
a loss.
An good example is converting a floating-point value to an integer one:
the conversion will only happen if it would not truncate the floating part.
</p>
<p>
</p>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p>
The current implementation of floating-point value comparison might be
lossy, and then the above example might be somewhat wrong in practice.
</p>
</div>
<p>
</p>
<p>
</p>
<div class="note" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Note</h3>
<p>
Converting to a string uses <a class="link" href="ctpl-CtplValue.html#ctpl-value-to-string" title="ctpl_value_to_string ()"><code class="function">ctpl_value_to_string()</code></a>.
Even if it will never fail, the result might not be the one you expect
when converting an array.
</p>
</div>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> to convert</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>vtype</code></em> :</span></p></td>
<td>The type to which convert <em class="parameter"><code>value</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the conversion succeeded, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-type-get-name"></a><h3>ctpl_value_type_get_name ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * ctpl_value_type_get_name (<em class="parameter"><code><a class="link" href="ctpl-CtplValue.html#CtplValueType" title="enum CtplValueType"><span class="type">CtplValueType</span></a> type</code></em>);</pre>
<p>
Gets a human-readable name for a value type.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValueType" title="enum CtplValueType"><span class="type">CtplValueType</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A static string of a displayable name for <em class="parameter"><code>type</code></em>. This string must
not be modified or freed.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="ctpl-value-get-held-type-name"></a><h3>ctpl_value_get_held_type_name()</h3>
<pre class="programlisting">#define ctpl_value_get_held_type_name(v)</pre>
<p>
Gets a human-readable name for the type held by a value.
See also <a class="link" href="ctpl-CtplValue.html#ctpl-value-type-get-name" title="ctpl_value_type_get_name ()"><code class="function">ctpl_value_type_get_name()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>v</code></em> :</span></p></td>
<td>A <a class="link" href="ctpl-CtplValue.html#CtplValue" title="struct CtplValue"><span class="type">CtplValue</span></a> pointer</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A static string of a displayable name of the type held by <em class="parameter"><code>v</code></em>. This
string must not be modified or freed.</td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
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