public function getXML()
	{
		$body = $this->body;

		if ($this->bodyFormat !== 'xml')
		{
			/**
			 * @var Format $config
			 */
			$config    = config(Format::class);
			$formatter = $config->getFormatter('application/xml');

			$body = $formatter->format($body);
		}

		return $body;
	}
public function getXML()
	{
		$body = $this->body;

		if ($this->bodyFormat !== 'xml')
		{
			/**
			 * @var Format $config
			 */
			$config    = config(Format::class);
			$formatter = $config->getFormatter('application/xml');

			$body = $formatter->format($body);
		}

		return $body;
	}
public function getXML ( ) { $ body = $ this -> body ; if ( $ this -> bodyFormat !== 'xml' ) { /**
			 * @var Format $config
			 */ $ config = config ( Format :: class ) ; $ formatter = $ config -> getFormatter ( 'application/xml' ) ; $ body = $ formatter -> format ( $ body ) ; } return $ body ; }
Retrieves the current body into XML and returns it.

@return mixed|string
@throws \InvalidArgumentException If the body property is not array.
Retrieves the current body into XML and returns it .