Microsoft
70-513 · Question #85
70-513 Question #85: Real Exam Question with Answer & Explanation
Sign in or unlock 70-513 to reveal the answer and full explanation for question #85. The question stem and answer options stay visible for context.
Question
You are developing a Windows Communication Foundation (WCF) service. One of the service operations contains the following code. private static int counter = 0; [OperationContract] public void IncrementCount() [ counter++; } You need to set a service behavior that prevents two or more threads from incrementing the counter variable at the same time. Which code segment should you use to set the service behavior?
Options
- A[ServiceBehavior(
- B[ServiceBehavior(
- C[ServiceBehavior(
- D[ServiceBehavior(
Unlock 70-513 to see the answer
You've previewed enough free 70-513 questions. Unlock 70-513 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.