qck.hlp (Table of Contents; Topic list)
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ERR, ERL Functions
  Summary  Details  Example                Contents  Index  Back
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 Returns the run-time error code for the most recent error (ERR); returns
 the line number where the error occurred, or the closest line number before
 the line where the error occurred (ERL).
 
    ERR
    ERL
 
 See Also
    ERR Statement                    Error/Event Trapping Summary
    ERROR Statement                  Run-Time Error Codes