◄Syntax► ◄Details► ◄Example► ◄Contents► ◄Index► ◄Back► ────────────────────────────────────────────────────────────────────────────── ON PEN GOSUB {linenumber | linelabel} ■ linenumber or linelabel The first line of the event-handling routine to branch to when the lightpen is activated. ■ ON PEN is not available for OS/2 protected mode. See Also ◄PEN Statements► ◄EVENT►