ServiceHostBase::OnBeginOpen Method (TimeSpan, AsyncCallback^, Object^)

 

Begins an asynchronous operation invoked on the opening of the service host.

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

protected:
virtual IAsyncResult^ OnBeginOpen(
	TimeSpan timeout,
	AsyncCallback^ callback,
	Object^ state
) override

Parameters

timeout
Type: System::TimeSpan

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

callback
Type: System::AsyncCallback^

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

state
Type: System::Object^

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

Return Value

Type: System::IAsyncResult^

The IAsyncResult that references the asynchronous on-open operation.

.NET Framework
Available since 3.0
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