DrgQueryDragitemCount - Example Code

This example calls the DrgQueryDragitemCount function to return the number of DRAGITEM structures in the corresponding DRAGINFO structure, which maps to the number of objects being dragged.

#define INCL_WINSTDDRAG /* Direct Manipulation (Drag) Functions */
#include <os2.h>

ULONG     cDitem;       /* Number of objects being dragged      */
DRAGINFO  Draginfo;     /* DRAGINFO structure queried for the   */
                        /* number of drag objects               */

cDitem = DrgQueryDragitemCount(&Draginfo);