WorkflowServiceHost.OnBeginOpen Method

Begins an asynchronous operation invoked when the workflow service host is opened.

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

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

Parameters

timeout
Type: System.TimeSpan

The period of time the asynchronous open operation has to complete before timing out.

callback
Type: System.AsyncCallback

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

state
Type: System.Object

User-define state data that is associated with the asynchronous open operation.

Return Value

Type: System.IAsyncResult
A reference to the asynchronous operation.

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4
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