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pcntl_wstopsig

Returns the signal which caused the child to stop (PHP 4 >= 4.0.7, PHP 5)
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.

Parameters

status

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

Return Values

Returns the signal number.