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(PHP 4 >= 4.1.0, PHP 5)

pcntl_wstopsigReturns the signal which caused the child to stop


int pcntl_wstopsig ( int $status )

Returns the number of the signal which caused the child to stop. This function is only useful if pcntl_wifstopped() returned TRUE.



The status parameter is the status parameter supplied to a successful call to pcntl_waitpid().

Return Values

Returns the signal number.

See Also

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