#!F-adobe-helvetica-medium-r-normal--18* #!N #!N #!Rdxsgtv DXSetGroupType, DXSetGroupTypeV #!N #!N Function #!N #!N Associate a type with a Group. #!N #!N Syntax #!N #!F-adobe-times-bold-r-normal--18* #include <dx/dx.h> Group DXSetGroupType(Group g, Type t, Category c, int rank, ...) Group DXSetGroupTypeV(Group g, Type t, Category c, int rank, int *shape) #!EF #!N #!N Functional Details #!N #!N Associate a type #!F-adobe-times-bold-r-normal--18* t #!EF , category #!F-adobe-times-bold-r-normal--18* c #!EF , #!F-adobe-times-bold-r-normal--18* rank #!EF , and #!F-adobe-times-bold-r-normal--18* shape #!EF , (hereafter referred to as simply type), with Group #!F-adobe-times-bold-r-normal--18* g #!EF . When the Group type is set, all current members are checked for type, and all members added subsequently are checked for type. The type of a Group may be retrieved by #!F-adobe-times-bold-r-normal--18* DXGetType #!EF . #!N #!N The type is one of the following: #!CForestGreen #!N #!N #!F-adobe-courier-bold-r-normal--18* #!F-adobe-times-bold-r-normal--18* #!N TYPE_BYTE TYPE_HYPER TYPE_SHORT #!N TYPE_UBYTE TYPE_INT TYPE_USHORT #!N TYPE_DOUBLE TYPE_UINT TYPE_STRING #!N TYPE_FLOAT #!EF #!EF #!N #!N #!EC #!N #!N The category is either #!F-adobe-times-bold-r-normal--18* CATEGORY_REAL #!EF or #!F-adobe-times-bold-r-normal--18* CATEGORY_COMPLEX #!EF . #!N #!N Array Objects are always typed. Fields are typed if they contain a "data" component; their type is the same as that of the "data" component. Series, MultiGrids, and Composite Fields are typed if they contain typed Fields. #!F-adobe-times-bold-r-normal--18* DXSetGroupType #!EF may be used to explicitly type generic Groups. If typed, all Fields contained in the Group must match the type. Other Objects do not contain type information. #!F-adobe-times-bold-r-normal--18* DXSetGroupType #!EF needs to be used if the member Fields are manipulated so that the type of their "data" components, and therefore the Field type, changes. #!N #!N Return Value #!N #!N Returns #!F-adobe-times-bold-r-normal--18* g #!EF or returns #!F-adobe-times-bold-r-normal--18* NULL #!EF and sets an error code. #!N #!N See Also #!N #!N #!F-adobe-times-bold-r-normal--18* #!Ldxng,dxall1317 h DXNewGroup #!EL , #!Ldxsem,dxall1376 h DXSetEnumeratedMember #!EL , #!Ldxsm,dxall1382 h DXSetMember #!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 #!Ldxsia,dxall1381 h DXSetIntegerAttribute #!EL #!N #!F-adobe-times-medium-i-normal--18* #!N
Generated by dwww version 1.15 on Sat Jun 22 13:04:49 CEST 2024.