DrgVerifyTypeSet - Syntax

This function returns the intersection of the contents of the string associated with the type-string handle for an object and an application-specified type string.

#define INCL_WINSTDDRAG
#include <os2.h>

PDRAGITEM    pDragitem;  /*  Pointer to the DRAGITEM structure whose hstrType is to be verified. */
PSZ          pType;      /*  String specifying the types to search for. */
ULONG        cbBuflen;   /*  Size of the return buffer. */
PSZ          pBuffer;    /*  Buffer where the intersection string is returned. */
BOOL         rc;         /*  Match indicator. */

rc = DrgVerifyTypeSet(pDragitem, pType, cbBuflen,
       pBuffer);