This function determines if a given rendering mechanism and format are supported for a dragged object.
#define INCL_WINSTDDRAG #include <os2.h> PDRAGITEM pDragitem; /* Pointer to the DRAGITEM structure whose native rendering mechanism and format are to be validated. */ PSZ pMech; /* String specifying the rendering mechanism to search for. */ PSZ pFormat; /* String specifying the rendering format to search for. */ BOOL rc; /* Validity indicator. */ rc = DrgVerifyRMF(pDragitem, pMech, pFormat);