Ruby 1.9.2 リファレンスマニュアル > ライブラリ一覧 > library xmlrpc/client > class XMLRPC::Client > proxy2
proxy2(prefix, *args)
Almost the same like XMLRPC::Client#proxy only that a call on the returned XMLRPC::Client::Proxy object behaves like [[unknown:XMLRPC::Client#call2]], i.e. a call on that object will return two parameters.