public function offsetGet($offset) {
		if(strpos($offset, '.') === false)
			return $this->findObject($offset);
		
		else
			return $this->findNestedObject($offset, $this->description);
		
	}
public function offsetGet($offset) {
		if(strpos($offset, '.') === false)
			return $this->findObject($offset);
		
		else
			return $this->findNestedObject($offset, $this->description);
		
	}
public function offsetGet ( $ offset ) { if ( strpos ( $ offset , '.' ) === false ) return $ this -> findObject ( $ offset ) ; else return $ this -> findNestedObject ( $ offset , $ this -> description ) ; }
Return child resource or action.
@return mixed
Return child resource or action .