You are developing a Windows Presentation Foundation (WPF) application. All of the application styles are in the file name Themes.dll You have the followiing markup segment. BlueBackground is defined in a XAML file named BlueTheme.xaml. The XAML markup is compiled into the Themes.dll file. You need to ensure that the XAML file is referenced so that the application can apply the settings in the BlueBackground style.（）
1、You are developing a Windows Communic
You are developing a Windows Communication Foundation (WCF) service that does not operate on a duplex channel.You find that operations do not s...
2、You are developing a Windows Communic
You are developing a Windows Communication Foundation (WCF) service to provide an in-memory cache for many Web applications.The service contract ...
3、You are developing a Windows Presenta
You are developing a Windows Presentation Foundation (WPF) application to play audio files. You add MediaElement mediaElement1 and a Button contr...
4、You are developing a Windows Presenta
You are developing a Windows Presentation Foundation (WPF) application that displays financial data. The following style is applied to every Labe...
5、You are developing a Windows Presenta
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6、You are developing a Windows Presenta
You are developing a Windows Presentation Foundation (WPF) application.An event triggers a workflow such that a parent control executes the event...