Important Notice

The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.

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 Closes all open files and returns control to the operating system.
 
    SYSTEM [n%]
 
    ■ n%    Sets the MS-DOS error level variable used in batch files or
            non-Visual Basic programs; untrapped and fatal errors return a
            value of -1
 
 See Also
    ◄END Statement►          ◄STOP Statement►         ◄System Property►