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Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| Yes
| Import Library
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| Header File
| richole.h
| Unicode
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| Platform Notes
| None
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IRichEditOleCallback::GetDragDropEffect
Allows the client to specify the effects of a drop operation.
HRESULT GetDragDropEffect(
BOOL fDrag,
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DWORD grfKeyState,
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LPDWORD pdwEffect
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Parameters
fDrag
TRUE if the query is for a
IDropTarget::DragEnter or
IDropTarget::DragOver FALSE if the query is for
IDropTarget::Drop.
grfKeyState
Key state as defined by OLE.
pdwEffect
Pointer to the variable that contains the effect normally used by a rich edit
control. On return, the variable is set to the effect to use.
Return Values
No return value.
See Also
IDropTarget::DragEnter,
IDropTarget::DragOver,
IDropTarget::Drop IRichEditOleCallback
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