php man page for pcntl_wifstopped

PCNTL_WIFSTOPPED(3)							 1						       PCNTL_WIFSTOPPED(3)

pcntl_wifstopped - Checks whether the child process is currently stopped

SYNOPSIS
       bool pcntl_wifstopped (int  $status)

DESCRIPTION
	Checks	whether  the child process which caused the return is currently stopped; this is only possible if the call to pcntl_waitpid(3) was
       done using the option WUNTRACED.

PARAMETERS
	      o $status
		-The $status parameter is the status parameter supplied to a successful call to pcntl_waitpid(3).

RETURN VALUES
	Returns TRUE if the child process which caused the return is currently stopped, FALSE otherwise.

SEE ALSO
       pcntl_waitpid(3).

PHP Documentation Group 												       PCNTL_WIFSTOPPED(3)