Function Reference

_GUICtrlHeader_SetItemFlags

Returns the item flag information

#include <GuiHeader.au3>
_GUICtrlHeader_SetItemFlags ( $hWnd, $iIndex, $iFlags )

Parameters

$hWnd Handle to the control
$iIndex 0-based item index
$iFlags Item flag information. Can be a combination of the following:
    1 - Displays an image from an image list
    2 - Text reads in the opposite direction from the text in the parent window
    4 - Draws a down arrow on this item
    8 - Draws a up arrow on this item

Return Value

Success: True.
Failure: False.

Related

_GUICtrlHeader_GetItemFlags

Example

#include "Extras\HelpFileInternals.au3"

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

Example()

Func Example()
    ; Create GUI
    Local $hGUI = GUICreate("Header Get ItemFlags (v" & @AutoItVersion & ")", 450, 300, 100, 100)

    Local $hHeader = _GUICtrlHeader_Create($hGUI)
    _MemoCreate(2, 52, 444, 220)

;~  _GUICtrlHeader_SetUnicodeFormat($hHeader, True)

    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 column 1 flags
    _GUICtrlHeader_SetItemFlags($hHeader, 0, 4)

    ; Show column 1 flags
    _MemoWrite("Column 0 flags: " & _GUICtrlHeader_GetItemFlags($hHeader, 0))

    _MemoMsgBoxStatus("", -1, $hGUI) ; no more action, wait GUI for closing

EndFunc   ;==>Example