Function Reference


_GUICtrlHeader_GetOrderArray

Retrieves the current left-to-right order of items in a header control

#include <GuiHeader.au3>
_GUICtrlHeader_GetOrderArray ( $hWnd )

Parameters

$hWnd Handle to the control

Return Value

Returns an array with the following format:
    [0] - Number of items in array
    [1] - Item index 1
    [2] - Item index 2
    [n] - Item index n

Related

_GUICtrlHeader_SetOrderArray

Example

#include <GUIConstantsEx.au3>
#include <GuiHeader.au3>

Global $g_idMemo

Example()

Func Example()
        ; Create GUI
        Local $hGUI = GUICreate("Header Get/Set Order Array (v" & @AutoItVersion & ")", 400, 300)
        Local $hHeader = _GUICtrlHeader_Create($hGUI)
        _GUICtrlHeader_SetUnicodeFormat($hHeader, True)
        $g_idMemo = GUICtrlCreateEdit("", 2, 24, 396, 274, 0)
        GUICtrlSetFont($g_idMemo, 9, 400, 0, "Courier New")
        GUISetState(@SW_SHOW)

        ; Add columns
        _GUICtrlHeader_AddItem($hHeader, "Column 0", 100)
        _GUICtrlHeader_AddItem($hHeader, "Column 1", 100)
        _GUICtrlHeader_AddItem($hHeader, "Column 2", 100)
        _GUICtrlHeader_AddItem($hHeader, "Column 3", 100)

        ; Set order array
        Local $aOrder[5] = [4, 3, 1, 2, 0]
        _GUICtrlHeader_SetOrderArray($hHeader, $aOrder)

        ; Show order array
        $aOrder = _GUICtrlHeader_GetOrderArray($hHeader)
        For $iI = 1 To $aOrder[0]
                MemoWrite("Index: " & $iI - 1 & ", Order: " & $aOrder[$iI] & ' (' & _GUICtrlHeader_GetItemText($hHeader, $iI - 1) & ')')
        Next

        ; Loop until the user exits.
        Do
        Until GUIGetMsg() = $GUI_EVENT_CLOSE
EndFunc   ;==>Example

; Write a line to the memo control
Func MemoWrite($sMessage)
        GUICtrlSetData($g_idMemo, $sMessage & @CRLF, 1)
EndFunc   ;==>MemoWrite