php man page for xmlrpc_encode

XMLRPC_ENCODE(3)							 1							  XMLRPC_ENCODE(3)

xmlrpc_encode - Generates XML for a PHP value

SYNOPSIS
       string xmlrpc_encode (mixed  $value)

DESCRIPTION
       Warning

	      This  function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in
	      a future release of PHP. This function should be used at your own risk.

       Warning

	      This function is currently not documented; only its argument list is available.

PHP Documentation Group 													  XMLRPC_ENCODE(3)