Alternative to StringLen
#Include <GuiList.au3>
_GUICtrlListGetTextLen($h_listbox, $i_index)
Parameters
$h_listbox | control id/control hWnd |
$i_index | Zero-based index of item |
Return Value
The return value is the length of the string
Remarks
None.
Related
None.
Example
#include <GUIConstants.au3>
#include <GuiList.au3>
Opt ('MustDeclareVars', 1)
Dim $msg, $ret, $listbox, $button
GUICreate("ListBox Text Len Demo", 400, 250, -1, -1)
GUICtrlCreateLabel("Select from list", 125, 10)
$listbox = GUICtrlCreateList("", 125, 40, 180, 120)
GUICtrlSetData($listbox, "test1|more testing|even more testing|demo|test2|test3|test4|test5|test6|test7|test8|test9|test10")
$button = GUICtrlCreateButton('Exit', 150, 160, 120, 40)
GUISetState()
While 1
$msg = GUIGetMsg()
Select
Case $msg = $GUI_EVENT_CLOSE Or $msg = $button
ExitLoop
Case $msg = $listbox
$ret = _GUICtrlListGetTextLen ($listbox, _GUICtrlListSelectedIndex ($listbox))
If ($ret == $LB_ERR) Then
MsgBox(16, "Error", "Unknown error from _GUICtrlListGetTextLen")
Else
MsgBox(0, "Text", "Length: " & $ret)
EndIf
EndSelect
WEnd