C++ Parent Of A TreeView Item?

Question

Hello Folks:

Developing on Win 11 Pro, Visual Studio 2021 Community, C++, Win32 no MFC.

Given an HTREEITEM, how do I find it's parent's HTREEITEM?

Thanks

Larry

Answer 1

Send the control a TVM_GETNEXTITEM message with TVGN_PARENT

Answer 2

Use macro in the <commctrl.h>

HTREEITEM hTreeItemOfParent = TreeView_GetParent( hWndTreeCtrl, hTreeItemChild);