WorkflowServiceHost.OnBeginClose Method

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

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

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

Parameters

timeout
Type: System.TimeSpan

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

callback
Type: System.AsyncCallback

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

state
Type: System.Object

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

Return Value

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

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4

.NET Framework Client Profile

Supported in: 4

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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