70-483赤本合格率質問30：A public class named Message has a method named SendMessage. The SendMessage() method is leaking memory.

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質問 30/183

A public class named Message has a method named SendMessage. The SendMessage() method is leaking memory.

A try...catch block in the SendMessage() method does not release resources after the method returns.
You need to ensure that the method releases all resources properly.
What should you do?

A. Add a finally statement and implement the gc.collect() method. B. Modify the Message class to use the IDisposable interface. C. Remove the try...catch block and allow the errors to propagate. D. Replace the try...catch block with a using statement.

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質問 30/183

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