AuthenticationService.BeginLogout Method

WCF RIA Services

[WCF RIA Services Version 1 Service Pack 2 is compatible with either .NET framework 4 or .NET Framework 4.5, and with either Silverlight 4 or Silverlight 5.]

Begins an asynchronous Logout operation.

Namespace:  System.ServiceModel.DomainServices.Client.ApplicationServices
Assembly:  System.ServiceModel.DomainServices.Client (in System.ServiceModel.DomainServices.Client.dll)

protected internal abstract IAsyncResult BeginLogout(
	AsyncCallback callback,
	Object state


Type: System.AsyncCallback
A callback that should be invoked when the asynchronous call completes.
If the asynchronous call is canceled, the callback should not be invoked. This parameter is optional.
Type: System.Object
The state that should be set into the IAsyncResult this method returns. This parameter is optional.

Return Value

Type: System.IAsyncResult
A handle that can be used to reference this asynchronous call.

This method is invoked from Logout. Exceptions thrown from this method will prevent the operation from starting and then will be thrown from Logout.