protected function lastOkTime(int $time = null): int
    {
        return (int) $this->s::sysOption('dependencies_last_ok_time', $time);
    }
protected function lastOkTime(int $time = null): int
    {
        return (int) $this->s::sysOption('dependencies_last_ok_time', $time);
    }
protected function lastOkTime ( int $ time = null ) : int { return ( int ) $ this -> s :: sysOption ( 'dependencies_last_ok_time' , $ time ) ; }
Last OK time.

@since 160524 Dependencies.

@param int|null $time Last OK time.

@return int Last OK time.
Last OK time .