ClientBase<TChannel>.ICommunicationObject.BeginOpen Method (AsyncCallback, Object)
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Begins an asynchronous operation to open the ClientBase<TChannel> object.
Namespace: System.ServiceModel
Assembly: System.ServiceModel (in System.ServiceModel.dll)
Syntax
'Declaration
Private Function BeginOpen ( _
callback As AsyncCallback, _
state As Object _
) As IAsyncResult Implements ICommunicationObject.BeginOpen
IAsyncResult ICommunicationObject.BeginOpen(
AsyncCallback callback,
Object state
)
Parameters
- callback
Type: System.AsyncCallback
The method that receives the callback on completion.
- state
Type: System.Object
The state data.
Return Value
Type: System.IAsyncResult
The IAsyncResult that references the asynchronous open operation.
Implements
Version Information
Silverlight
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
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.