Get the number of items selected
#Include <GuiList.au3>
_GUICtrlListGetSelCount($h_listbox)
Parameters
$h_listbox | control id/control hWnd |
Return Value
The return value is the count of selected items in the list box.
Remarks
Retrieve the total number of selected items in a multiple-selection list box.
Related
_GUICtrlListGetSelItems, _GUICtrlListGetSelItemsText, _GUICtrlListSetSel
Example
#include <GUIConstants.au3>
#include <GuiList.au3>
Opt ('MustDeclareVars', 1)
Dim $msg, $ret
Dim $listbox, $button, $label
GUICreate("ListBox Selected Count Demo", 400, 250, -1, -1)
$listbox = GUICtrlCreateList("", 125, 40, 180, 120, BitOR($LBS_SORT, $WS_BORDER, $WS_VSCROLL, $LBS_NOTIFY, $LBS_MULTIPLESEL))
GUICtrlSetData($listbox, "test1|more testing|even more testing|demo|")
$button = GUICtrlCreateButton("Get Sel Count", 150, 160, 120, 40)
$label = GUICtrlCreateLabel("# Selected: ", 150, 210, 120)
GUISetState()
While 1
$msg = GUIGetMsg()
Select
Case $msg = $GUI_EVENT_CLOSE
ExitLoop
Case $msg = $button
$ret = _GUICtrlListGetSelCount ($listbox)
If ($ret == $LB_ERR) Then
MsgBox(16, "Error", "Unknown error from _GUICtrlListGetSelCount")
Else
GUICtrlSetData($label, "# Selected: " & $ret)
EndIf
EndSelect
WEnd