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#!N
#!N #!Rdxggc DXGetGroupClass #!N #!N Function #!N #!N Returns the subclass
of a Group Object. #!N #!N Syntax #!N #!F-adobe-times-bold-r-normal--18* #include <dx/dx.h>
Class DXGetGroupClass(Group g) #!EF #!N #!N Functional Details #!N #!N Returns
the subclass of a Group Object #!F-adobe-times-bold-r-normal--18* g #!EF . This
will be #!F-adobe-times-bold-r-normal--18* CLASS_GROUP #!EF if the Object is a generic
Group Object, or either #!F-adobe-times-bold-r-normal--18* CLASS_SERIES #!EF , #!F-adobe-times-bold-r-normal--18* CLASS_MULTIGRID #!EF
, or #!F-adobe-times-bold-r-normal--18* CLASS_COMPOSITEFIELD #!EF if the Object class is a
subclass of Group. #!N #!N A #!F-adobe-times-bold-r-normal--18* CLASS_GROUP #!EF Object and
its subclasses contain other Objects that are referred to as members.
The members of a #!F-adobe-times-bold-r-normal--18* CLASS_GROUP #!EF Object can be of
any class and are not restricted as to type, whereas the
#!F-adobe-times-bold-r-normal--18* CLASS_SERIES #!EF , #!F-adobe-times-bold-r-normal--18* CLASS_MULTIGRID #!EF , and #!F-adobe-times-bold-r-normal--18* CLASS_COMPOSITEFIELD
#!EF generally contain members of #!F-adobe-times-bold-r-normal--18* TYPE_FIELD, #!EF and they assume
the type of the first typed member to be added and
are untyped if empty. All of the subclasses require that the
type of all its members is the same; see #!F-adobe-times-bold-r-normal--18* DXSetGroupType
#!EF . A #!F-adobe-times-bold-r-normal--18* CLASS_SERIES #!EF is generally used to maintain
time-variant data, whereas the #!F-adobe-times-bold-r-normal--18* CLASS_COMPOSITEFIELD #!EF and #!F-adobe-times-bold-r-normal--18* CLASS_MULTIGRID #!EF
are used to maintain spatially partitioned data within a single field.
#!N Note: A Group can be structured to take advantage of
more than one Group class. For example, one could have a
Series of Composite Fields where each Series member is a Field
that has been partitioned into a Composite Field. #!N #!N #!N
Return Value #!N #!N Returns the subclass of a Group Object
or returns an undefined value if #!F-adobe-times-bold-r-normal--18* g #!EF is not
a Group. The subclass returned will be: #!N #!I0 #!N #!F-adobe-times-medium-r-normal--18*
#!N #!N #!I30 #!N o #!F-adobe-times-bold-r-normal--18* CLASS_GROUP #!EF , if the
Object is a generic Group Object; or #!N #!I30 #!N o
#!F-adobe-times-bold-r-normal--18* CLASS_SERIES #!EF , #!F-adobe-times-bold-r-normal--18* CLASS_MULTIGRID #!EF , or #!F-adobe-times-bold-r-normal--18* CLASS_COMPOSITEFIELD
#!EF , if the Object class is a subclass of #!F-adobe-times-bold-r-normal--18*
Group #!EF . #!N #!I0 #!N #!EF #!N #!N #!N See
Also #!N #!N #!F-adobe-times-bold-r-normal--18* #!Ldxgoc,dxall1254 h DXGetObjectClass #!EL , #!Ldxncf,dxall1313 h DXNewCompositeField #!EL , #!Ldxng,dxall1317 h DXNewGroup #!EL , #!Ldxnmg,dxall1320 h DXNewMultiGrid #!EL
, #!Ldxns,dxall1326 h DXNewSeries #!EL #!EF #!N #!N #!Lmbs,dxall1064 h Generic Operations #!EL . #!N #!N #!N #!F-adobe-times-medium-i-normal--18*
Next Topic #!EF #!N #!N #!Ldxgisb,dxall1241 h DXGetImageSize, DXGetImageBounds #!EL #!N #!F-adobe-times-medium-i-normal--18* #!N
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