DWORD CDataObject::DoDragDrop(DWORD dwEffects = DROPEFFECT_COPY or DROPEFFECT_MOVE or DROPEFFECT_LINK,CLIPFORMAT, LPCRECT lpRectStartDrag = NULL,, IDropSource* pDropSource = NULL)
Initiate dragging and dropping
Defined in: DataSource.h
Return Value
Returns the DROPEFFECT mode when the drag drop operation ended
Parameters
dwEffects = DROPEFFECT_COPY or DROPEFFECT_MOVE or DROPEFFECT_LINK,CLIPFORMAT
Allowable drag drop modes
lpRectStartDrag = NULL,
Pointer to a rectangle
pDropSource = NULL
IDropSource necessary for the drag drop operation data.