public function getContent() {
		if ($this->_content === null) {
			$this->_content = [];

			foreach ($this->_xml->children() as $element) {
				$this->_content[] = new static($element);
			}
		}
		
		return $this->_content;
	}
public function getContent() {
		if ($this->_content === null) {
			$this->_content = [];

			foreach ($this->_xml->children() as $element) {
				$this->_content[] = new static($element);
			}
		}
		
		return $this->_content;
	}
public function getContent ( ) { if ( $ this -> _content === null ) { $ this -> _content = [ ] ; foreach ( $ this -> _xml -> children ( ) as $ element ) { $ this -> _content [ ] = new static ( $ element ) ; } } return $ this -> _content ; }
Get content of element

@return Element[]
Get content of element