public function close()
    {
        if (isset($this->pipe)) {
            \fclose($this->pipe);
        }

        if (isset($this->proc)) {
            $exit = \proc_close($this->proc);
            if ($exit !== 0) {
                throw new \RuntimeException('Error closing output stream');
            }
        }

        unset($this->pipe, $this->proc);
    }
public function close()
    {
        if (isset($this->pipe)) {
            \fclose($this->pipe);
        }

        if (isset($this->proc)) {
            $exit = \proc_close($this->proc);
            if ($exit !== 0) {
                throw new \RuntimeException('Error closing output stream');
            }
        }

        unset($this->pipe, $this->proc);
    }
public function close ( ) { if ( isset ( $ this -> pipe ) ) { \ fclose ( $ this -> pipe ) ; } if ( isset ( $ this -> proc ) ) { $ exit = \ proc_close ( $ this -> proc ) ; if ( $ exit !== 0 ) { throw new \ RuntimeException ( 'Error closing output stream' ) ; } } unset ( $ this -> pipe , $ this -> proc ) ; }
Close the current pager process.
Close the current pager process .