Return the index of selected item
#Include <GuiList.au3>
_GUICtrlListSelectedIndex($h_listbox)
Parameters
$h_listbox | control id/control hWnd |
Return Value
In a single-selection list box, the return value is the zero-based
Remarks
Do "NOT" use this with a multiple-selection list box.
Related
_GUICtrlListGetSelCount, _GUICtrlListGetSelItems, _GUICtrlListGetSelItemsText
Example
#include <GUIConstants.au3>
#include <GuiList.au3>
Opt ('MustDeclareVars', 1)
Dim $msg, $ret
Dim $listbox, $label
GUICreate("ListBox Current Selection Demo", 400, 250, -1, -1)
$listbox = GUICtrlCreateList("", 125, 40, 180, 120)
GUICtrlSetData($listbox, "test1|more testing|even more testing|demo|")
$label = GUICtrlCreateLabel("Item #", 150, 210, 120)
GUISetState()
While 1
$msg = GUIGetMsg()
Select
Case $msg = $GUI_EVENT_CLOSE
ExitLoop
Case $msg = $listbox
$ret = _GUICtrlListSelectedIndex ($listbox)
If ($ret == $LB_ERR) Then
MsgBox(16, "Error", "Unknown error from _GUICtrlListSelectedIndex")
Else
GUICtrlSetData($label, "Item #: " & $ret)
EndIf
EndSelect
WEnd