1exit(3) User Contributed Perl Documentation exit(3)
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6 Tk::exit - End the application
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9 use Tk qw(exit);
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11 B<exit>?(I<returnCode>)?;
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14 Terminate the process, returning returnCode to the system as the exit
15 status. If returnCode isn't specified then it defaults to 0.
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17 If calling "exit" from code invoked via a Tk callback then this Tk
18 version of "exit" cleans up more reliably than using the perl "exit".
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21 Using "exit" from a forked process will terminate both the child
22 process and the parent process. As "Tk::exit" is imported by default
23 one should use "CORE::exit" in the forked process instead.
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26 exit, process
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30perl v5.34.0 2021-07-23 exit(3)