This example uses the DrgAccessDraginfo function to make an existing drag information structure (created by the DrgAllocDraginfo function) available.
#define INCL_WINSTDDRAG /* Direct Manipulation (Drag) Functions */ #include <os2.h> BOOL fSuccess; /* Indicate success or failure */ DRAGINFO Draginfo; /* Drag-information structure */ fSuccess = DrgAccessDraginfo(&Draginfo);