ERL$ function

Purpose | Return the last label, line number, or procedure name executed prior to the most recent error.
Syntax | position$ = ERL$
Remarks | Return a string containing the name of the last (most recent) label, line number, or procedure that was executed prior to the most recent run-time error, within the current Sub, Function, Method, or Property. In order to maintain high efficiency levels, the returned name is limited to the first 8 characters of the actual name.
See also | ERL, ERR, ERRCLEAR, ERROR, ERROR$, Error Overview, Error Trapping, ON ERROR
Example | MyLabel: ERRCLEAR NAME "a nonexisting filename.txt" AS "abc.txt" IF ERR THEN Position$ = ERL$