You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. <br /> The application contains a composite user control that includes a TextBox control named txtInput. <br /> The user control will be hosted in a window and will have handlers for the text-changed event of txtInput. <br /> You need to ensure that the application meets the following requirements: <br /> AddHandler(TextBox.TextChangedEvent, new RoutedEventHandler(Audit_TextChanged), true);<br /> Which of the following statments are TRUE ?()<p> You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. <br /> The application contains a composite user control that includes a TextBox control named txtInput. <br /> The user control will be hosted in a window and will have handlers for the text-changed event of txtInput. <br /> You need to ensure that the application meets the following requiremen
A、A. A text-changed event handler, named Audit_TextChanged, was Created for the txtInput control.
B、B. Audit_TextChanged will stop running because the event is marked as handled by certain event handlers.
C、C. Even through the event is marked handled by certain event handlers, Audit_TextChanged will still run.
D、D. Audit_TextChanged will continue to run until the event is marked as handled.