This function removes a specific element from a compound file. mmioRemoveElement is a 32-bit function that is also provided as a 16-bit entry point.

#define INCL_MACHDR
#include <os2.h>

PSZ      pszFileElement;  /*  Pointer to file element name. */
ULONG    ulFlag;          /*  Flags. */
ULONG    rc;              /*  Return codes. */

rc = mmioRemoveElement(pszFileElement, ulFlag);