Allows the client to specify the effects of a drop operation.
HRESULT GetDragDropEffect( BOOL fDrag, DWORD grfKeyState, LPDWORD pdwEffect );
Key state as defined by OLE.
The effect used by a rich edit control. When fDrag is TRUE, on return, its content is set to the effect allowable by the rich edit control. When fDrag is FALSE, on return, the variable is set to the effect to use.
This method returns S_OK.
|Minimum supported client||Windows Vista [desktop apps only]|
|Minimum supported server||Windows Server 2003 [desktop apps only]|