Remove all items from the list box
#Include <GuiList.au3>
_GUICtrlListClear($h_listbox)
Parameters
$h_listbox | control id/control hWnd |
Return Value
None.
Remarks
None.
Related
_GUICtrlListDeleteItem, _GUICtrlListAddItem, _GUICtrlListInsertItem
Example
#include <GUIConstants.au3>
#include <GuiList.au3>
Opt ('MustDeclareVars', 1)
Dim $msg, $ret
Dim $listbox, $button
GUICreate("ListBox Clear All Items Demo", 400, 250, -1, -1)
$listbox = GUICtrlCreateList("", 125, 40, 180, 120)
GUICtrlSetData($listbox, "test1|test2|test3|")
$button = GUICtrlCreateButton("Clear All", 150, 160, 120, 40)
GUISetState()
While 1
$msg = GUIGetMsg()
Select
Case $msg = $GUI_EVENT_CLOSE
ExitLoop
Case $msg = $button
_GUICtrlListClear ($listbox)
EndSelect
WEnd