public function getAdditionalProperties()
    {
        if (is_array($this->additionalProperties)) {
            $this->additionalProperties = new static(
                $this->additionalProperties,
                ['description' => $this->serviceDescription]
            );
        }

        return $this->additionalProperties;
    }
public function getAdditionalProperties()
    {
        if (is_array($this->additionalProperties)) {
            $this->additionalProperties = new static(
                $this->additionalProperties,
                ['description' => $this->serviceDescription]
            );
        }

        return $this->additionalProperties;
    }
public function getAdditionalProperties ( ) { if ( is_array ( $ this -> additionalProperties ) ) { $ this -> additionalProperties = new static ( $ this -> additionalProperties , [ 'description' => $ this -> serviceDescription ] ) ; } return $ this -> additionalProperties ; }
Get the additionalProperties value of the parameter

@return bool|Parameter|null
Get the additionalProperties value of the parameter