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WorkflowApplication.BeginLoad Method (WorkflowApplicationInstance, DynamicUpdateMap, TimeSpan, AsyncCallback, Object)

.NET Framework 4.5

Loads a workflow asynchronously from an instance store using the IAsyncResult asynchronous design pattern with specified instance, update map, timeout interval, callback and state.

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

public IAsyncResult BeginLoad(
	WorkflowApplicationInstance instance,
	DynamicUpdateMap updateMap,
	TimeSpan timeout,
	AsyncCallback callback,
	Object state


Type: System.Activities.WorkflowApplicationInstance

The instance.

Type: System.Activities.DynamicUpdate.DynamicUpdateMap

The update map.

Type: System.TimeSpan

The interval in which the begin load operation must complete before the operation is canceled and a TimeoutException is thrown.

Type: System.AsyncCallback

The method to be called when the begin load operation has completed.

Type: System.Object

An optional application-specific object that contains information about the asynchronous operation.

Return Value

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

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5

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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