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pcntl_wtermsig

(PHP 4 >= 4.0.7, PHP 5)

pcntl_wtermsig — Returns the signal which caused the child to terminate

int pcntl_wtermsig ( int $status )

Returns the number of the signal that caused the child process to terminate. This function is only useful if pcntl_wifsignaled() returned TRUE.

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

Returns the signal number, as an integer.