NAME
  ON ERROR Statement

SYNOPSIS
  ON ERROR {GOTO line | RESUME NEXT}
      o GOTO line      Branches to the first line of the error-handling
                       routine, specified by a label or line number. To
                       disable error handling, specify GOTO 0.
      o RESUME NEXT    Resumes execution with the statement following the
                       statement that caused the run-time error. Use the ERR
                       function to obtain the error code for the error.
      o If ON ERROR isn't used, any run-time error ends your program.

DESCRIPTION
  Enables error handling and, when a run-time error occurs, directs your
  program to either branch to an error-handling routine or resume execution.

SEE ALSO
  ERDEV ERR ERL ERROR GOTO RESUME