public function IsXmlOutput () {
		if (isset($this->headers['Content-Type'])) {
			$value = $this->headers['Content-Type'];
			return strpos($value, 'xml') !== FALSE;
		}
		return FALSE;
	}
public function IsXmlOutput () {
		if (isset($this->headers['Content-Type'])) {
			$value = $this->headers['Content-Type'];
			return strpos($value, 'xml') !== FALSE;
		}
		return FALSE;
	}
public function IsXmlOutput ( ) { if ( isset ( $ this -> headers [ 'Content-Type' ] ) ) { $ value = $ this -> headers [ 'Content-Type' ] ; return strpos ( $ value , 'xml' ) !== FALSE ; } return FALSE ; }
Returns if response has any `xml` substring in `Content-Type` header.
@return bool
Returns if response has any xml substring in Content - Type header .