Microsoft
70-513 · Question #53
A Windows Communication Foundation (WCF) service handles online order processing for your company. You discover that many requests are being made with invalid account numbers. You create a class…
The correct answer is D. public void AfterCall(string operationName, object[] outputs. See the full explanation below for the reasoning.
Question
A Windows Communication Foundation (WCF) service handles online order processing for your company. You discover that many requests are being made with invalid account numbers. You create a class named AccountNumberValidator that has a method named Validate. Before the message is processed, you need to validate account numbers with AccountNumberValidator and reject messages with invalid account numbers. You create a new class that implements the IParameterInspector interface. Which code segment should you use?
Options
- Apublic void AfterCall(string operationName, object[] outputs,
- Bpublic void AfterCall(string operationName, object[] outputs,
- Cpublic void AfterCall(string operationName, object[] outputs,
- Dpublic void AfterCall(string operationName, object[] outputs,
How the community answered
(52 responses)- A2% (1)
- B4% (2)
- C12% (6)
- D83% (43)
Community Discussion
No community discussion yet for this question.