TreeView_GetRoot (Compact 2013)

3/28/2014

This 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.

Syntax

HTREEITEM TreeView_GetRoot( 
    hwnd 
);

Parameters

• hwnd
  Handle to the tree view control.

Return Value

The handle to the item indicates success. NULL indicates failure.

Requirements

See Also

Reference

Tree View Controls Macros
TreeView_GetNextItem
TVM_GETNEXTITEM