original_string: function isXmlHttpRequest()
      {
          /** @var iHeader $header */
          if (! $this->getMessageObject()->headers()->has('X-Requested-With') )
              return false;
  
          $header = $this->getMessageObject()->headers()->get('X-Requested-With');
          return false !== $header && \Poirot\Http\Header\renderHeader($header) == 'XMLHttpRequest';
      }
code: function isXmlHttpRequest()
      {
          /** @var iHeader $header */
          if (! $this->getMessageObject()->headers()->has('X-Requested-With') )
              return false;
  
          $header = $this->getMessageObject()->headers()->get('X-Requested-With');
          return false !== $header && \Poirot\Http\Header\renderHeader($header) == 'XMLHttpRequest';
      }
code_tokens: function isXmlHttpRequest ( ) { /** @var iHeader $header */ if ( ! $ this -> getMessageObject ( ) -> headers ( ) -> has ( 'X-Requested-With' ) ) return false ; $ header = $ this -> getMessageObject ( ) -> headers ( ) -> get ( 'X-Requested-With' ) ; return false !== $ header && \ Poirot \ Http \ Header \ renderHeader ( $ header ) == 'XMLHttpRequest' ; }
docstring: Is the request a Javascript XMLHttpRequest?
  
  Should work with Prototype/Script.aculo.us, possibly others.
  
  @return bool
docstring_tokens: Is the request a Javascript XMLHttpRequest?