public function appendChild(Element $element)
	{
		$this->beforeInsert($element);
		
		array_push($this->children, $element);
		
		$this->afterInsert();
		
		return $this;
	}
public function appendChild(Element $element)
	{
		$this->beforeInsert($element);
		
		array_push($this->children, $element);
		
		$this->afterInsert();
		
		return $this;
	}
public function appendChild ( Element $ element ) { $ this -> beforeInsert ( $ element ) ; array_push ( $ this -> children , $ element ) ; $ this -> afterInsert ( ) ; return $ this ; }
Appends a child element to this group

@param  Jstewmc\Rtf\Element  $element  the element to append
@return  self
@since   0.1.0
Appends a child element to this group