System.Activities.Hosting
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System.Activities.Hosting Namespace

.NET Framework (current version)
 

Provides classes related to hosting.

ClassDescription
System_CAPS_pubclassBookmarkInfo

Represents information about a named Bookmark.

System_CAPS_pubclassBookmarkScopeInfo

Contains identification and initialization information about a BookmarkScope object.

System_CAPS_pubclassLocationInfo

Provides information about a related Location.

System_CAPS_pubclassSymbolResolver

SymbolResolver is an extension for providing a host LocationReferenceEnvironment containing objects that can be dereferenced by a string name. Values provided through a SymbolResolver are not persisted. Persistence of SymbolResolver values is a host responsibility.

System_CAPS_pubclassWorkflowInstance

WorkflowInstance is a lightweight, per-instance runtime for executing a workflow program. It can be constructed to create a new workflow instance or from existing instance state. The APIs that WorkflowInstance.WorkflowInstanceControl exposes are the minimal set of runtime controls from which higher level operations can be implemented. This API set represents the entire breadth of functionality of the runtime. WorkflowInstance is an abstract class and relies on a host’s implementation of its abstract methods in order to provide host functionality such as synchronization, persistence, tracking, and extensions.

System_CAPS_pubclassWorkflowInstanceExtensionManager

Manages a collection of extensions for a WorkflowInstance.

System_CAPS_pubclassWorkflowInstanceProxy

A class that allows T:System.Activities.Hosting.IWorkflowInstanceExtensions extensions access to the workflow service host.

StructureDescription
System_CAPS_protstructureWorkflowInstance.WorkflowInstanceControl

Provides methods for WorkflowInstance derived classes to access the functionality of the workflow runtime.

InterfaceDescription
System_CAPS_pubinterfaceIWorkflowInstanceExtension

This interface is implemented by composite extensions, or extensions that need access to the workflow instance. Implementers of this interface will be called by the WorkflowInstance prior to execution in order to provide additional extensions, or get access to the WorkflowInstance through the WorkflowInstanceProxy.

EnumerationDescription
System_CAPS_pubenumWorkflowInstanceState

Specifies the state of a WorkflowInstance.

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