(PHP 4 >= 4.1.0, PHP 5)
pcntl_wstopsig — Returns the signal which caused the child to stop
$status
)
Returns the number of the signal which caused the child to stop.
This function is only useful if
pcntl_wifstopped() returned TRUE.
status
The status
parameter is the status parameter supplied to a successful
call to pcntl_waitpid().
Returns the signal number.