Description

GreDeleteBitmap deletes the bit map identified by hbm. If the bit map is currently selected into a DC, GreDeleteBitmap returns an error.

This function is supported by the graphics engine.

#define INCL_GRE_DEVSUPPORT
#include <os2.h>

HBITMAP    hbm;        /*  Bit-map handle. */
PVOID      pInstance;  /*  Pointer to instance data. */
ULONG      lFunction;  /*  High-order WORD=flags; low-order WORD=NGreDeleteBitmap. */
BOOL       fSuccess;   /*  Return codes. */

fSuccess = GreDeleteBitmap(hbm, pInstance,
             lFunction);