TreeView_GetRoot info  Overview  Group

The TreeView_GetRoot macro retrieves the topmost or very first item of the tree-view control. You can use this macro, or you can explicitly send the TVM_GETNEXTITEM message with the TVGN_ROOT flag.

HTREEITEM TreeView_GetRoot(

hwnd
);

Parameters

hwnd 

Handle to the tree-view control.

Return Values

Returns the handle to the item if successful or NULL otherwise.

See Also

TreeView_GetNextItem, TVM_GETNEXTITEM