Remove all items from the list box and edit control of a combo box
#Include <GuiCombo.au3>
_GUICtrlComboResetContent($h_combobox)
Parameters
$h_combobox | control id/control hWnd |
Return Value
None.
Remarks
None.
Related
_GUICtrlComboAddString, _GUICtrlComboDeleteString, _GUICtrlComboInsertString
Example
#include <GuiConstants.au3>
#include <GuiCombo.au3>
Opt('MustDeclareVars',1)
Dim $Combo,$ret,$Btn_Exit,$msg,$allocated,$Btn_Clear
GuiCreate("ComboBox Reset Content", 392, 254)
$Combo = GuiCtrlCreateCombo("", 70, 10, 270, 100,$CBS_SIMPLE)
$allocated = _GUICtrlComboInitStorage($Combo, 26, 50)
$ret = _GUICtrlComboAddDir($Combo,"drives")
$Btn_Clear = GUICtrlCreateButton("Reset Content",150,140,90,30)
$Btn_Exit = GuiCtrlCreateButton("Exit", 150, 180, 90, 30)
GuiSetState()
While 1
$msg = GuiGetMsg()
Select
Case $msg = $GUI_EVENT_CLOSE Or $msg = $Btn_Exit
ExitLoop
Case $msg = $Btn_Clear
_GUICtrlComboResetContent($Combo)
EndSelect
WEnd
Exit