pcntl_wifsignaled(3) php man page | unix.com

PCNTL_WIFSIGNALED(3)							 1						      PCNTL_WIFSIGNALED(3)

pcntl_wifsignaled - Checks whether the status code represents a termination due to a signal

SYNOPSIS
       bool pcntl_wifsignaled (int  $status)

DESCRIPTION
	Checks whether the child process exited because of a signal which was not caught.

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 exited because of a signal which was not caught, FALSE otherwise.

SEE ALSO
       pcntl_waitpid(3), pcntl_signal(3).

PHP Documentation Group 												      PCNTL_WIFSIGNALED(3)