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<a href="#libbonobo-bonobo-exception.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
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<a name="libbonobo-bonobo-exception"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="libbonobo-bonobo-exception.top_of_page"></a>bonobo-exception</span></h2>
<p>bonobo-exception — maps CORBA exceptions to user readable text, + helper macros</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="libbonobo-bonobo-exception.functions"></a><h2>Functions</h2>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="libbonobo-bonobo-exception.html#bonobo-exception-set" title="bonobo_exception_set()">bonobo_exception_set</a><span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="libbonobo-bonobo-exception.html#bonobo-return-if-fail" title="bonobo_return_if_fail()">bonobo_return_if_fail</a><span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="libbonobo-bonobo-exception.html#bonobo-return-val-if-fail" title="bonobo_return_val_if_fail()">bonobo_return_val_if_fail</a><span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="libbonobo-bonobo-exception.html#BONOBO-EX:CAPS" title="BONOBO_EX()">BONOBO_EX</a><span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="libbonobo-bonobo-exception.html#BONOBO-USER-EX:CAPS" title="BONOBO_USER_EX()">BONOBO_USER_EX</a><span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="libbonobo-bonobo-exception.html#BONOBO-EX-REPOID:CAPS" title="BONOBO_EX_REPOID()">BONOBO_EX_REPOID</a><span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="libbonobo-bonobo-exception.html#BONOBO-RET-EX:CAPS" title="BONOBO_RET_EX()">BONOBO_RET_EX</a><span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="libbonobo-bonobo-exception.html#BONOBO-RET-VAL-EX:CAPS" title="BONOBO_RET_VAL_EX()">BONOBO_RET_VAL_EX</a><span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">char</span> *
</td>
<td class="function_name">
<span class="c_punctuation">(</span><a class="link" href="libbonobo-bonobo-exception.html#BonoboExceptionFn" title="BonoboExceptionFn ()">*BonoboExceptionFn</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">char</span> *
</td>
<td class="function_name">
<a class="link" href="libbonobo-bonobo-exception.html#bonobo-exception-get-text" title="bonobo_exception_get_text ()">bonobo_exception_get_text</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">char</span> *
</td>
<td class="function_name">
<a class="link" href="libbonobo-bonobo-exception.html#bonobo-exception-repoid-to-text" title="bonobo_exception_repoid_to_text ()">bonobo_exception_repoid_to_text</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="libbonobo-bonobo-exception.html#bonobo-exception-add-handler-str" title="bonobo_exception_add_handler_str ()">bonobo_exception_add_handler_str</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="libbonobo-bonobo-exception.html#bonobo-exception-add-handler-fn" title="bonobo_exception_add_handler_fn ()">bonobo_exception_add_handler_fn</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="libbonobo-bonobo-exception.html#bonobo-exception-general-error-set" title="bonobo_exception_general_error_set ()">bonobo_exception_general_error_set</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <span class="returnvalue">char</span> *
</td>
<td class="function_name">
<a class="link" href="libbonobo-bonobo-exception.html#bonobo-exception-general-error-get" title="bonobo_exception_general_error_get ()">bonobo_exception_general_error_get</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="libbonobo-bonobo-exception.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen">
</pre>
</div>
<div class="refsect1">
<a name="libbonobo-bonobo-exception.description"></a><h2>Description</h2>
<p>
This module contains some useful helper functions
that can be used to set various exceptions inside your
CORBA methods. It also contains code to map between
complex CORBA_Environment exceptions and helpful
strings suitable for display to the user.
</p>
<p>
Typically to test for exceptions the BONOBO_EX macro
is used thus:
</p>
<div class="example">
<a name="id-1.2.8.5.3.1"></a><p class="title"><b>Example 4. Bonobo exception trapping and reporting</b></p>
<div class="example-contents"><pre class="programlisting">
int
do_something (CORBA_Environment *ev)
{
...
retval = Foo_Baa_method (object, ev);
if (BONOBO_EX (ev)) {
if (BONOBO_USER_EX (ev, ex_CosNaming_NamingContext_NotFound)) {
g_warning ("Not found");
} else {
char *str;
g_warning ("Exception '%s' occured",
(str = bonobo_exception_get_text (ev)));
g_free (str);
}
return -1;
}
...
}
</pre></div>
</div>
<p><br class="example-break">
</p>
</div>
<div class="refsect1">
<a name="libbonobo-bonobo-exception.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="bonobo-exception-set"></a><h3>bonobo_exception_set()</h3>
<pre class="programlisting">#define bonobo_exception_set(opt_ev,repo_id)</pre>
<p>
This macro sets the stateless user exception with <em class="parameter"><code>repo_id</code></em> on
<em class="parameter"><code>opt_ev</code></em> or warns if <em class="parameter"><code>opt_ev</code></em> == NULL
</p>
<div class="refsect3">
<a name="id-1.2.8.6.2.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>opt_ev</p></td>
<td class="parameter_description"><p>an optional corba exception environment.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>repo_id</p></td>
<td class="parameter_description"><p>repoid of the exception to set.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="bonobo-return-if-fail"></a><h3>bonobo_return_if_fail()</h3>
<pre class="programlisting">#define bonobo_return_if_fail(expr,opt_ev)</pre>
<p>
this macro is used for bonobo preconditons on argument types,
usualy inside skels if <em class="parameter"><code>expr</code></em> is FALSE a warning is printed and
<em class="parameter"><code>opt_ev</code></em> is set to ex_Bonobo_BadArg.
</p>
<div class="refsect3">
<a name="id-1.2.8.6.3.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>expr</p></td>
<td class="parameter_description"><p>an expression that should be true</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>opt_ev</p></td>
<td class="parameter_description"><p>an optional corba exception environment.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="bonobo-return-val-if-fail"></a><h3>bonobo_return_val_if_fail()</h3>
<pre class="programlisting">#define bonobo_return_val_if_fail(expr,val,opt_ev)</pre>
<p>
this macro is used for bonobo preconditons on argument types,
usualy inside skels if <em class="parameter"><code>expr</code></em> is FALSE a warning is printed and
<em class="parameter"><code>opt_ev</code></em> is set to ex_Bonobo_BadArg.
</p>
<div class="refsect3">
<a name="id-1.2.8.6.4.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>expr</p></td>
<td class="parameter_description"><p>an expression that should be true</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>val</p></td>
<td class="parameter_description"><p>a value to return on failure.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>opt_ev</p></td>
<td class="parameter_description"><p>an optional corba exception environment.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="BONOBO-EX:CAPS"></a><h3>BONOBO_EX()</h3>
<pre class="programlisting">#define BONOBO_EX(ev) ((ev) != NULL && (ev)->_major != CORBA_NO_EXCEPTION)
</pre>
<p>
This macro returns TRUE if <em class="parameter"><code>ev</code></em> flags an exception.
</p>
<div class="refsect3">
<a name="id-1.2.8.6.5.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>ev</p></td>
<td class="parameter_description"><p>the exception environment</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="BONOBO-USER-EX:CAPS"></a><h3>BONOBO_USER_EX()</h3>
<pre class="programlisting">#define BONOBO_USER_EX(ev,id)</pre>
<p>
This macro returns TRUE if <em class="parameter"><code>ev</code></em> contains a user exception
of type <em class="parameter"><code>id</code></em>.
</p>
<div class="refsect3">
<a name="id-1.2.8.6.6.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>ev</p></td>
<td class="parameter_description"><p>the exception environment</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>id</p></td>
<td class="parameter_description"><p>the repo_id of the exception</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="BONOBO-EX-REPOID:CAPS"></a><h3>BONOBO_EX_REPOID()</h3>
<pre class="programlisting">#define BONOBO_EX_REPOID(ev) (ev)->_id
</pre>
<p>
Returns the repoid string of exception <em class="parameter"><code>ev</code></em>.
</p>
<div class="refsect3">
<a name="id-1.2.8.6.7.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>ev</p></td>
<td class="parameter_description"><p>a CORBA exception</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="BONOBO-RET-EX:CAPS"></a><h3>BONOBO_RET_EX()</h3>
<pre class="programlisting">#define BONOBO_RET_EX(ev)</pre>
<p>
returns if there is an exception flagged in <em class="parameter"><code>ev</code></em>.
</p>
<div class="refsect3">
<a name="id-1.2.8.6.8.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>ev</p></td>
<td class="parameter_description"><p>the exception environment</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="BONOBO-RET-VAL-EX:CAPS"></a><h3>BONOBO_RET_VAL_EX()</h3>
<pre class="programlisting">#define BONOBO_RET_VAL_EX(ev,v)</pre>
<p>
returns <em class="parameter"><code>v</code></em> if there is an exception flagged in <em class="parameter"><code>ev</code></em>
</p>
<div class="refsect3">
<a name="id-1.2.8.6.9.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>ev</p></td>
<td class="parameter_description"><p>the exception environment</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>v</p></td>
<td class="parameter_description"><p>the value to return</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="BonoboExceptionFn"></a><h3>BonoboExceptionFn ()</h3>
<pre class="programlisting"><span class="returnvalue">char</span> *
<span class="c_punctuation">(</span>*BonoboExceptionFn<span class="c_punctuation">)</span> (<em class="parameter"><code><span class="type">CORBA_Environment</span> *ev</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);</pre>
<p>
The prototype for user registerable exception decoders.
</p>
<div class="refsect3">
<a name="id-1.2.8.6.10.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>ev</p></td>
<td class="parameter_description"><p>the exception environment</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data to be passed to the function</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.8.6.10.6"></a><h4>Returns</h4>
<p>a g_malloc'd copy of a translated user readable error string.</p>
<p></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="bonobo-exception-get-text"></a><h3>bonobo_exception_get_text ()</h3>
<pre class="programlisting"><span class="returnvalue">char</span> *
bonobo_exception_get_text (<em class="parameter"><code><span class="type">CORBA_Environment</span> *ev</code></em>);</pre>
<p>Returns a user readable description of the exception. First
checks <em class="parameter"><code>ev</code></em>
against builtin Bonobo exceptions, then falls back to
exception names added through bonobo_exception_add_handler_str
or bonobo_exception_add_handler_fn.</p>
<div class="refsect3">
<a name="id-1.2.8.6.11.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>ev</p></td>
<td class="parameter_description"><p>the corba environment.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.8.6.11.6"></a><h4>Returns</h4>
<p> A g_malloc'd description, which the caller must free.
NULL is never returned.</p>
<p></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="bonobo-exception-repoid-to-text"></a><h3>bonobo_exception_repoid_to_text ()</h3>
<pre class="programlisting"><span class="returnvalue">char</span> *
bonobo_exception_repoid_to_text (<em class="parameter"><code>const <span class="type">char</span> *repo_id</code></em>);</pre>
<p>This maps builtin bonobo exceptions that the system
knows about to user readable strings.</p>
<div class="refsect3">
<a name="id-1.2.8.6.12.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>repo_id</p></td>
<td class="parameter_description"><p>exception repository id</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.2.8.6.12.6"></a><h4>Returns</h4>
<p> a user string or NULL for an unknown repo_id</p>
<p></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="bonobo-exception-add-handler-str"></a><h3>bonobo_exception_add_handler_str ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
bonobo_exception_add_handler_str (<em class="parameter"><code>const <span class="type">char</span> *repo_id</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *str</code></em>);</pre>
<p>This routine adds a simple string mapping for an exception
with repository id <em class="parameter"><code>repo_id</code></em>
, such that when we call
bonobo_exception_get_text on an exception of id <em class="parameter"><code>repo_id</code></em>
we
get <em class="parameter"><code>str</code></em>
back.</p>
<div class="refsect3">
<a name="id-1.2.8.6.13.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>repo_id</p></td>
<td class="parameter_description"><p>exception repository id</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>str</p></td>
<td class="parameter_description"><p>the user readable, translated exception text.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="bonobo-exception-add-handler-fn"></a><h3>bonobo_exception_add_handler_fn ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
bonobo_exception_add_handler_fn (<em class="parameter"><code>const <span class="type">char</span> *repo_id</code></em>,
<em class="parameter"><code><a class="link" href="libbonobo-bonobo-exception.html#BonoboExceptionFn" title="BonoboExceptionFn ()"><span class="type">BonoboExceptionFn</span></a> fn</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Datasets.html#GDestroyNotify"><span class="type">GDestroyNotify</span></a> destroy_fn</code></em>);</pre>
<p>This routine adds a method mapping for an exception
with repository id <em class="parameter"><code>repo_id</code></em>
, such that when we call
bonobo_exception_get_text on an exception of id <em class="parameter"><code>repo_id</code></em>
the <em class="parameter"><code>fn</code></em>
is called and passed <em class="parameter"><code>user_data</code></em>
.
When the handler is removed the <em class="parameter"><code>destroy_fn</code></em>
is called
on its <em class="parameter"><code>user_data</code></em>
.</p>
<div class="refsect3">
<a name="id-1.2.8.6.14.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>repo_id</p></td>
<td class="parameter_description"><p>exception repository id</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>fn</p></td>
<td class="parameter_description"><p>function to make exception human readable</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>the user data</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>destroy_fn</p></td>
<td class="parameter_description"><p>user data destroy function or NULL.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="bonobo-exception-general-error-set"></a><h3>bonobo_exception_general_error_set ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
bonobo_exception_general_error_set (<em class="parameter"><code><span class="type">CORBA_Environment</span> *ev</code></em>,
<em class="parameter"><code><span class="type">CORBA_TypeCode</span> opt_deriv</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *format</code></em>,
<em class="parameter"><code>...</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="bonobo-exception-general-error-get"></a><h3>bonobo_exception_general_error_get ()</h3>
<pre class="programlisting">const <span class="returnvalue">char</span> *
bonobo_exception_general_error_get (<em class="parameter"><code><span class="type">CORBA_Environment</span> *ev</code></em>);</pre>
<p>
</p>
<div class="refsect3">
<a name="id-1.2.8.6.16.5"></a><h4>Returns</h4>
<p></p>
</div>
</div>
</div>
<div class="refsect1">
<a name="libbonobo-bonobo-exception.other_details"></a><h2>Types and Values</h2>
</div>
</div>
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