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UpdateTask Class

Defines a workflow activity that is used to update the specified properties of a task.

Namespace:  Microsoft.SharePoint.WorkflowActions
Assembly:  Microsoft.SharePoint.WorkflowActions (in Microsoft.SharePoint.WorkflowActions.dll)

[ActivityToolboxDisplayAttribute("VSTTSharePointWorkflowTask", true)]
[ToolboxBitmapAttribute(typeof(UpdateTask), "Resources.UpdateTask.bmp")]
public sealed class UpdateTask : CallExternalMethodActivity

Any property values you specify are updated for the specified task; if you do not specify a property value, the value of that property remains unchanged.

This activity implements the ITaskService.UpdateTask method.

Microsoft Windows SharePoint Services 3.0 includes several activities that streamline the process of creating, updating, completing, and deleting tasks associated with a workflow. You can also use event-based activities to receive notification when tasks have been created, changed, or deleted.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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