Get the selection state of item
#Include <GuiList.au3>
_GUICtrlListGetSelState($h_listbox, $i_index)
Parameters
$h_listbox | control id/control hWnd |
$i_index | Specifies the zero-based index of the item |
Return Value
If an item is selected, the return value is greater than zero
Remarks
None.
Related
_GUICtrlListSelectedIndex, _GUICtrlListGetSelCount, _GUICtrlListGetSelItems, _GUICtrlListGetSelItemsText
Example
#include <GUIConstants.au3>
#include <GuiList.au3>
Opt ('MustDeclareVars', 1)
Dim $msg, $ret
Dim $listbox, $button, $label
GUICreate("ListBox Selected State Demo", 400, 250, -1, -1)
$listbox = GUICtrlCreateList("", 125, 40, 180, 120)
GUICtrlSetData($listbox, "test1|test2|test3|")
$button = GUICtrlCreateButton("Get Index 2 State", 150, 160, 120, 40)
$label = GUICtrlCreateLabel("State: ", 150, 210, 120)
GUISetState()
While 1
$msg = GUIGetMsg()
Select
Case $msg = $GUI_EVENT_CLOSE
ExitLoop
Case $msg = $button
$ret = _GUICtrlListGetSelState ($listbox, 2)
If ($ret == $LB_ERR) Then
MsgBox(16, "Error", "Unknown error from _GUICtrlListGetSelState")
Else
GUICtrlSetData($label, "State: " & $ret)
EndIf
EndSelect
WEnd