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 > call2

instance method XMLRPC::Client#call2

call2(method, *args)

The difference between this method and [[unknown:call|XMLRPC::Client#call]] is, that this method do ((*not*)) raise a XMLRPC::FaultException exception. The method returns an array of two values. The first value indicates if the second value is a return-value (true) or an object of type XMLRPC::FaultException. Both are explained in [[unknown:call|XMLRPC::Client#call]].

Simple to remember: The "2" in "call2" denotes the number of values it returns.