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70-511 · Question #242
70-511 Question #242: Real Exam Question with Answer & Explanation
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Question
You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. You write the following code fragment. You need to implement the MyProject.AverageConverter class. What should you do?
Exhibit
Options
- AInherit from the TypeConverter class.
- BImplement the IValueConverter interface.
- CApply the TypeConverterAttribute attribute.
- DImplement the IMultiValueConverter interface.
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