Perl in a Nutshell, 2nd Edition

Listbox Indexes

In a Listbox widget, several indexes are defined to identify positions in the listbox. These are used by the methods that retrieve and manipulate listbox entries.

n

An integer representing a position in the list, with 0 as the first item.

active

The item with the keyboard focus.

anchor

The anchored position.

end

The last element in the listbox.

@ x,y

The listbox item containing the specified x,y coordinate.