(PHP 4 >= 4.1.0, PHP 5, PHP 7)
pcntl_wifstopped — Checks whether the child process is currently stopped
$status
)Checks whether the child process which caused the return is currently stopped; this is only possible if the call to pcntl_waitpid() was done using the option WUNTRACED.
statusThe status
parameter is the status parameter supplied to a successful
call to pcntl_waitpid().
Returns TRUE if the child process which caused the return is
currently stopped, FALSE otherwise.