public function stop() {
		if( $this->started ) {
			exec(sprintf('kill %d',
				$this->pid));
		}

		$this->started = false;
	}
public function stop() {
		if( $this->started ) {
			exec(sprintf('kill %d',
				$this->pid));
		}

		$this->started = false;
	}
public function stop ( ) { if ( $ this -> started ) { exec ( sprintf ( 'kill %d' , $ this -> pid ) ) ; } $ this -> started = false ; }
Stop the Web Server
Stop the Web Server