This example shows how to obtain the true type of an object.
#define INCL_WINSTDDRAG /* Direct Manipulation (Drag) Functions */
#include <OS2.H>
BOOL fSuccess; /* Return value */
DRAGITEM Dragitem; /* DRAGITEM structure whose true type */
/* is to be obtained */
char szBuffer[32]; /* Buffer in which the null-terminated */
/* string is to be returned */
fSuccess = DrgQueryTrueType(&Dragitem,
sizeof(szBuffer),
szBuffer);