ChannelFactory.OnBeginOpen Method (TimeSpan, AsyncCallback, Object)

 

Begins an asynchronous open operation on the inner channel factory of the current channel factory that has a state object associated with it.

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

protected override IAsyncResult OnBeginOpen(
	TimeSpan timeout,
	AsyncCallback callback,
	object state
)

Parameters

timeout
Type: System.TimeSpan

The TimeSpan that specifies how long the operation has to complete before timing out.

callback
Type: System.AsyncCallback

The AsyncCallback delegate that receives the notification of the asynchronous operation completion.

state
Type: System.Object

An object, specified by the application, that contains state information associated with the asynchronous operation.

Return Value

Type: System.IAsyncResult

The IAsyncResult that references the asynchronous operation.

This method receives notification, through a callback, of the identity of the event handler for the operation. The operation is not complete until either the asynchronous open on the inner channel factory returns or the time-out occurs.

Universal Windows Platform
Available since 8
.NET Framework
Available since 3.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
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