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ClientBase<TChannel>::ChannelBase<T>::ICommunicationObject::BeginOpen Method (TimeSpan, AsyncCallback^, Object^)

 

Begins an asynchronous operation to open a communication object within a specified interval of time.

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

private:
virtual IAsyncResult^ BeginOpen(
	TimeSpan timeout,
	AsyncCallback^ callback,
	Object^ state
) sealed = ICommunicationObject::BeginOpen

Parameters

timeout
Type: System::TimeSpan

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

callback
Type: System::AsyncCallback^

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

state
Type: System::Object^

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

Return Value

Type: System::IAsyncResult^

The IAsyncResult that references the asynchronous open operation.

Universal Windows Platform
Available since 8
.NET Framework
Available since 4.5
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
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