You are developing a client that sends several types of SOAP messages to a Windows Communication Foundation (WCF) service method named PostData. PostData is currently defined as follows:[OperationContract]void PostData(Order data);You need to modify PostData so that it can receive any SOAP message. Which code segment should you use？（）

A. [OperationContract(IsOneWay=true, Action="*", ReplyAction="*")] void PostData(Order data);

B. [OperationContract(IsOneWay=true, Action="*", ReplyAction = "*")] void PostData(BodyWriter data);

C. [OperationContract] void PostData(BodyWriter data);

D. [OperationContract] void PostData(Message data);