Console I/O Ctrl-C and Ctrl-S       {$C+}                             pp 314

 Default:   Active

 Scope:     Global

 Active:    {$C+}  Ctl-C entered in response to Read or ReadLn will interrupt
                   program execution.
                   Ctl-S will toggle screen output on or off.

 Inactive:  {$C-}  Control characters are not interpreted.


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 Notes:     This directive must be placed before the declarations.
            It cannot be redefined during program execution.