Function
Returns the number of pokes for a specified Field.
Syntax
#include <dx/dx.h>
Error DXQueryPokeCount(Field picks, int *pokeCount)
Functional Details
For the specified Field, this routine returns the number of pokes (in pokeCount).
The input to the routine is a Field (picks) containing pick information. The pick Field is created by the Pick tool. The poke count is returned in (*pokeCount).
Return Value
Returns OK or returns NULL and sets an error code.
See Also
DXGetPickPoint, DXQueryPickCount, DXQueryPickPath, DXTraversePickPath
14.6 , "Pick-Assistance Routines".