You create a Microsoft ASP.NET AJAX application by using the Microsoft .NET Frameworkversion 3.5. <br /> You attach Microsoft Visual Studio 2008 debugger to the Microsoft Internet Explorer instance to debug the JavaScript code in the AJAX application. <br /> You need to ensure that the application displays the details of the client-side object on the debugger console. <br /> What should you do?()
A、Use the Sys.Debug.fail method.
B、Use the Sys.Debug.trace method.
C、Use the Sys.Debug.assert method.
D、Use the Sys.Debug.traceDump method.