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70-511 · Question #196
70-511 Question #196: Real Exam Question with Answer & Explanation
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Question
You are developing a Windows Presentation Foundation (WPF) application to display service cases by category in a ListBox. You create a class named Case with the properties Description and Category, as follows. You bind to the IstService control a static resource named ServiceCases. You need to ensure that the service cases are grouped by category. What should you do in the MainWindow.xaml file?
Exhibit
Options
- AAdd the following markup segment to ListBox.Binding.
- BAdd the following markup segment to DockPanel.Binding.
- CAdd the following markup segment to CollectionViewSource.
- DAdd the following markup segment to CollectionViewSource.
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