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Hi all, So, I was following the Help file trying to get the resulting column order after dragging a column header in a listview. I can't seem to get the order after the drag as the results I receive are from before. It's rather odd. Is there a way I can get this information using WM_NOTIFY like in the below example? Thanks for the help! #include <Array.au3> #include <GUIConstantsEx.au3> #include <GuiHeader.au3> #include <GuiListView.au3> #include <WindowsConstants.au3> Global $g_ListView Example() Func Example() Local $hGUI ; Create GUI $hGUI = GUICreate("Header", 400, 300) $g_ListView = GUICtrlCreateListView("Column 1|Column 2|Column 3|Column 4", 0, 0, 400, 300, BitOR($LVS_SHOWSELALWAYS, $LVS_REPORT), BitOR($LVS_EX_GRIDLINES, $LVS_EX_FULLROWSELECT, $LVS_EX_SUBITEMIMAGES, $LVS_EX_INFOTIP, $LVS_REPORT, $LVS_EX_HEADERDRAGDROP)) GUISetState(@SW_SHOW) GUIRegisterMsg($WM_NOTIFY, "WM_NOTIFY") ; Loop until the user exits. Do Until GUIGetMsg() = $GUI_EVENT_CLOSE EndFunc ;==>Example Func WM_NOTIFY($hWnd, $iMsg, $wParam, $lParam) #forceref $hWnd, $iMsg, $wParam Local $hWndFrom, $iCode Local $tNMHDR, $tNMHEADER, $tNMHDFILTERBTNCLICK, $tNMHDDISPINFO $hHwnd = GUICtrlGetHandle($g_ListView) $tNMHDR = DllStructCreate($tagNMHDR, $lParam) $hWndFrom = HWnd(DllStructGetData($tNMHDR, "hWndFrom")) $iCode = DllStructGetData($tNMHDR, "Code") Switch $iCode Case $HDN_ENDDRAG ; Sent by a header control when a drag operation has ended on one of its items ConsoleWrite("!> " & _GUICtrlListView_GetColumnOrder($g_ListView) & @CRLF); <<<<<<<<<<<<<<< This will return the order BEFORE the drop Return False ; To allow the control to automatically place and reorder the item EndSwitch Return $GUI_RUNDEFMSG EndFunc ;==>WM_NOTIFY