public function get(string $path): File {
		return (new File(Paths::appendPath($this->getUrl(), $path)))->addFilters($this->recursiveFilter, true);
	}
public function get(string $path): File {
		return (new File(Paths::appendPath($this->getUrl(), $path)))->addFilters($this->recursiveFilter, true);
	}
public function get ( string $ path ) : File { return ( new File ( Paths :: appendPath ( $ this -> getUrl ( ) , $ path ) ) ) -> addFilters ( $ this -> recursiveFilter , true ) ; }
get a sub directory of current directory

@param string $path name of directory

@return File
get a sub directory of current directory