public function addFunction(\Deflection\Element\Functions $function)
    {
        $element = $function->getElement();
        $this->functions = array_merge($this->functions, array(''), $element);
        return $this;
    }
public function addFunction(\Deflection\Element\Functions $function)
    {
        $element = $function->getElement();
        $this->functions = array_merge($this->functions, array(''), $element);
        return $this;
    }
public function addFunction ( \ Deflection \ Element \ Functions $ function ) { $ element = $ function -> getElement ( ) ; $ this -> functions = array_merge ( $ this -> functions , array ( '' ) , $ element ) ; return $ this ; }
Add param to structure

@param \Deflection\Element\Functions $function Function

@return \Deflection\Element\Classes
Add param to structure