IClientChannel.BeginDisplayInitializationUI Method

An asynchronous call to begin using a user interface to obtain credential information.

Namespace:  System.ServiceModel
Assembly:  System.ServiceModel (in System.ServiceModel.dll)


Function BeginDisplayInitializationUI ( _
    callback As AsyncCallback, _
    state As Object _
) As IAsyncResult
IAsyncResult BeginDisplayInitializationUI(
    AsyncCallback callback,
    Object state


  • state
    Type: System.Object
    Information about the state of the channel.

Return Value

Type: System.IAsyncResult
The IAsyncResult to use to call back when processing has completed.


Call this method to cause any interactive channel initialization (for example, CardSpace card selection) to occur. This happens automatically if the channel is used without explicitly calling ICommunicationObject.Open, so for many applications this call is optional.

Version Information


Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Windows Phone OS 7.0


For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.