instance method SOAP::RPC::Proxy#add_method
add_rpc_operation(qname, soapaction, name, param_def, opt = {})add_method(qname, soapaction, name, param_def, opt = {})add_rpc_method(qname, soapaction, name, param_def, opt = {})-
[TODO]
class SOAP::RPC::Proxy
