Indicates whether the common language runtime is terminating.
Assembly: mscorlib (in mscorlib.dll)
Silverlight-based applications cannot use the AppDomain.UnhandledException event.
This property returns true for most unhandled exceptions. The reason is that most unhandled exceptions in threads, including thread pool threads, are allowed to proceed naturally, which normally results in termination of the application. For more information, including a list of cases in which the runtime does not terminate, see Exceptions in Managed Threads.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.