public function max(int $max = null): int
    {
        if (isset($max) && $max >= 0) {
            @set_time_limit($max);
        }
        return (int) ini_get('max_execution_time');
    }
public function max(int $max = null): int
    {
        if (isset($max) && $max >= 0) {
            @set_time_limit($max);
        }
        return (int) ini_get('max_execution_time');
    }
public function max ( int $ max = null ) : int { if ( isset ( $ max ) && $ max >= 0 ) { @ set_time_limit ( $ max ) ; } return ( int ) ini_get ( 'max_execution_time' ) ; }
Max execution time.

@since 150424 Initial release.

@param int|null $max Max execution time.

@return int Max execution time; in seconds.
Max execution time .