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PolicyActivity Class

Represents a collection of Rule class instances to be run as part of a workflow's execution as a single step or activity.

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

[ToolboxBitmapAttribute(typeof(PolicyActivity), "Resources.Rule.png")]
public sealed class PolicyActivity : Activity

The following code example demonstrates how to create a new instance of the PolicyActivity class and set its properties. This code example is part of the RuleActionTrackingEventSample SDK sample from the SimplePolicyWorkflow.designer.cs file. For more information, see RuleActionTrackingEvent Sample.

// A workflow is always run asychronously; the main thread waits on this event so the program 
// doesn't exit before the workflow completes
workflowRuntime.AddService(new SqlWorkflowPersistenceService("Initial Catalog=SqlPersistenceService;Data Source=localhost;Integrated Security=SSPI;"));

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

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 3.5, 3.0