IBM Visualization Data Explorer Programmer's Reference

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DXSetEnumeratedMember

Function

Adds an Object to a Group by index.

Syntax

#include <dx/dx.h>

Group DXSetEnumeratedMember(Group g, int n, Object value)

Functional Details

Sets the value of the nth member of Group g to value. The parameter n must refer to an existing member of the Group or to the first nonexistent member. That is, the indices of Group members must always be contiguous starting at 0. If value is NULL, the nth member of g will be deleted. If g is typed, the Object to be added, value, must be the same type as g.

Return Value

Returns g or returns NULL and sets an error code.

See Also

DXGetEnumeratedMember, DXGetMemberCount, DXNewGroup, DXSetMember

"Generic Operations".


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