TVN_BEGINDRAG (Windows CE 5.0)
This message notifies a tree view control's parent window that a drag-and-drop operation is being initiated. It is sent in the form of a WM_NOTIFY message.
TVN_BEGINDRAGpnmtv= (NM_TREEVIEW FAR *)lParam
Parameters
- pnmtv
Pointer to an NM_TREEVIEW structure. The itemNew member is a TVITEM structure that contains valid information about the item being dragged in the hItem, state, and lParam members. The ptDrag member specifies the current screen coordinates of the mouse.
Return Values
The return value is ignored.
Requirements
OS Versions: Windows CE 1.0 and later.
Header: Commctrl.h.
See Also
NM_TREEVIEW | TV_ITEM | WM_NOTIFY
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