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TB_GETOBJECT
TB_GETOBJECT wParam = (WPARAM) (REFIID) iid; lParam = (LPARAM) (LPVOID*) ppvObject;Retrieves the IDropTarget for a toolbar control.
- Returns an HRESULT value indicating success or failure of the operation.
- iid
- Identifier of the interface being requested. This value must point to IID_IDropTarget.
- ppvObject
- Address that receives the interface pointer. If an error occurs, a NULL pointer is placed in this address.
The toolbar's IDropTarget is used by the toolbar when objects are dragged over or dropped onto it.
Version 4.71
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