* Name of compression scheme to be used for sending requests.
* Either null, gzip or deflate.
*/
-
public $request_compression = '';
/**
* CURL handle: used for keep-alive connections (PHP 4.3.8 up, see:
* http://curl.haxx.se/docs/faq.html#7.3).
+ * @internal
*/
public $xmlrpc_curl_handle = null;