Function
Returns the parts of an Object by index.
Syntax
#include <dx/dx.h>
Field DXGetPart(Object o, int n)
Functional Details
The parts of a Group may be indexed by calling DXGetPart with successive values of n starting with 0 until NULL is returned. This call is equivalent to DXGetPartClass with the class parameter set to CLASS_FIELD.
| Note: | The DXGetPart, DXGetPartClass, and DXSetPart routines are useful primarily for prototyping or in cases where their convenience outweighs efficiency concerns. The DXProcessParts routine can often be used for the same purposes with better efficiency. |
Return Value
Returns the nth part or returns NULL.
See Also
DXGetPartClass, DXProcessParts, DXSetPart
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