#include "Extras\HelpFileInternals.au3"

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

Example()

Func Example()
    ; Create GUI
    Local $hGUI = GUICreate("Header Clear FilterAll (v" & @AutoItVersion & ")", 450, 300, 100, 100)
    Local $hHeader = _GUICtrlHeader_Create($hGUI, $HDS_FILTERBAR)
    _MemoCreate(2, 52, 444, 220)

;~  _GUICtrlHeader_SetUnicodeFormat($hHeader, True)

    GUISetState(@SW_SHOW)

    ; Add columns
    _GUICtrlHeader_AddItem($hHeader, "Column 1", 100)
    _GUICtrlHeader_AddItem($hHeader, "Column 2", 100)
    _GUICtrlHeader_AddItem($hHeader, "Column 3", 100)
    _GUICtrlHeader_AddItem($hHeader, "Column 4", 100)

    ; Set up filters
    _GUICtrlHeader_EditFilter($hHeader, 0)
    ControlSend("[ACTIVE]", "", "", "Filter 0{ENTER}")
    _MemoMsgBox($MB_SYSTEMMODAL, "Information", "Filter 0 Changed")

    _GUICtrlHeader_EditFilter($hHeader, 1)
    ControlSend("[ACTIVE]", "", "", "Filter 1{ENTER}")
    _MemoMsgBox($MB_SYSTEMMODAL, "Information", "Filter 1 Changed")

    ; Clear all filters
    _GUICtrlHeader_ClearFilterAll($hHeader)
    _MemoMsgBox($MB_SYSTEMMODAL, "Information", "All Filters Cleared")

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

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