Possible to select more than 1 item in listbox?

[japino]

Is there a way to let the user select more than one item in a listbox? I've been searching the functions list and the forums, but I cannot find the answer. I currently have the following code, but it allows only one selection in the listbox:

$listbox = GUICtrlCreateList("", 10, 40, -1, 290)
GUICtrlSetData(-1, $forListbox)

$forListbox is a variable that has been populated earlier and that contains the items that should appear in the listbox.

[Thatsgreat2345]

Use _GUICtrlListBox_Create and check out parameter $LBS_EXTENDEDSEL

Edited February 3, 2008 by Thatsgreat2345

[japino]

Thanks for the fast reply. Next time I'll remember to check out the include files before I post another question...