Microsoft
98-372 · Question #151
98-372 Question #151: Real Exam Question with Answer & Explanation
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Question
You create a class that uses unmanaged resources. You need to ensure that users of the class can explicitly release resources when the instance of the class is no longer required. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
Options
- AImplement the IDisposable interface.
- BUse a class destructor that is called from within the Dispose method.
- CUse a class destructor that calls the Kill method.
- DInherit from the WeakReference class.
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