(PHP 4 >= 4.1.0, PHP 5)
xmlrpc_decode_request — 将 XML 译码为 PHP 本身的类型
此函数是实验性的。此函数的表象，包括名称及其相关文档都可能在未来的 PHP 发布版本中未通知就被修改。使用本函数风险自担 。
本函数还未编写文档，仅有参数列表。
e dot sand at elisand dot com (2009-06-22 08:20:53)
This function works exactly the same as xmlrpc_decode() except it gives you access to the method being called as well (xmlrpc_decode() only outputs the params from the XML-RPC call).
To use this function, simply create an empty variable to store the method string in, and then pass by reference like so:
<?php
$method = null;
$params = xmlrpc_decode_request('<xml rpc request>', &$method);
?>
What you will get back are the params stored in $params, and $method will have the method being requested.