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TVM_DELETEITEM
TVM_DELETEITEM wParam = 0; lParam = (LPARAM) (HTREEITEM) hitem;Removes an item from a tree view control. You can send this message explicitly or by using the TreeView_DeleteItem or TreeView_DeleteAllItems macro.
- Returns TRUE if successful, or FALSE otherwise.
- hitem
- Handle to the item to delete. If hitem is the TVI_ROOT value, all items are deleted from the tree view control.
If the item label is being edited, the edit operation is canceled and the parent window receives the TVN_ENDLABELEDIT notification message. The parent window receives a TVN_DELETEITEM notification message when the item is removed.
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