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DynamicUpdateMap Class

.NET Framework 4.5

Specifies options for a dynamic update map.

System.Object
System.Activities.DynamicUpdate.DynamicUpdateMap

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

[DataContractAttribute]
[TypeConverterAttribute(typeof(DynamicUpdateMapConverter))]
public class DynamicUpdateMap

The DynamicUpdateMap type exposes the following members.

Properties

	Name	Description
	NoChanges	Gets the dynamic update map without changes.

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Methods

	Name	Description
	CalculateImplementationMapItems(Activity)	Calculates the map items used in the implementation of DynamicUpdateMap with specified activity definition.
	CalculateImplementationMapItems(Activity, LocationReferenceEnvironment)	Calculates the map items used in the implementation of DynamicUpdateMap with specified activity definition and environment..
	CalculateMapItems(Activity)	Calculates the map items used in DynamicUpdateMap with specified workflow definition.
	CalculateMapItems(Activity, LocationReferenceEnvironment)	Calculates the map items used in DynamicUpdateMap with specified workflow definition and environment.
	Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	Merge(DynamicUpdateMap[])	Merges the dynamic update map.
	Merge(IEnumerable<DynamicUpdateMap>)	Merges the dynamic update map.
	Query	Displays the dynamic update map query.
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Remarks

This class supports the versioning and dynamic update functionality of Windows Workflow Foundation. For more information about workflow versioning, workflow identity, and dynamic update, see the following topics.

Workflow Versioning: Describes the workflow versioning functionality introduced in .NET Framework 4.5.
Dynamic Update: Describes how to update the workflow definition of a persisted workflow instance by using dynamic update.
Using WorkflowApplication Identity and Versioning: Describes how to use WorkflowIdentity to host multiple versions of a workflow side-by-side.
Side by Side Versioning in WorkflowServiceHost: Describes how to host multiple versions of a workflow on a single endpoint.
How to: Host Multiple Versions of a Workflow Side-by-Side: This step in the Getting Started Tutorial demonstrates updating a workflow definition, and hosting workflows using both the old and new definition at the same time.
How to: Update the Definition of a Running Workflow Instance: This step in the Getting Started Tutorial demonstrates updating persisted workflow instances to use a new workflow definition.

Version Information

.NET Framework

Supported in: 4.5

Platforms

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.

Thread Safety

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

Reference

System.Activities.DynamicUpdate Namespace

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