System.Workflow.Activities Namespace
.NET Framework 3.0
Defines activities that can be added to workflows to create and run an executable representation of a work process.
| Class | Description | |
|---|---|---|
![]() | ActiveDirectoryRole | Represents an Active Directory role in a Windows Workflow Foundation hosting environment. This class cannot be inherited. |
![]() | ActiveDirectoryRoleFactory | |
![]() | CallExternalMethodActivity | Defines a workflow communication activity that is used to call a method on a local service. This activity is used to send data from the workflow to the host through the local service. |
![]() | CallExternalMethodActivityValidator | Verifies that the CallExternalMethodActivity class is configured correctly. |
![]() | CodeActivity | Runs the code-beside method associated with an activity. This class cannot be inherited. |
![]() | CodeCondition | |
![]() | CompensatableSequenceActivity | |
![]() | ConditionalEventArgs | Returns result information for the CodeCondition class. This class cannot be inherited. |
![]() | ConditionedActivityGroup | Provides the definition of a constraint-based execution context for a set of child activities. |
![]() | CorrelationAliasAttribute | Overrides the correlation parameter value when the correlation value must be obtained from a parameter other than that indicated by the CorrelationParameterAttribute. This class cannot be inherited. |
![]() | CorrelationInitializerAttribute | |
![]() | CorrelationParameterAttribute | |
![]() | DelayActivity | Provides the logic to establish a timer and to wait, asynchronously, for timer's expiration. This class cannot be inherited. |
![]() | EventDeliveryFailedException | |
![]() | EventDrivenActivity | |
![]() | EventHandlersActivity | |
![]() | EventHandlingScopeActivity | Enables event handling with the execution of the child activities. This class cannot be inherited. |
![]() | EventQueueName | Represents the name of a queue associated with an event on a WorkflowInstance. This class cannot be inherited. |
![]() | ExternalDataEventArgs | Represents the data sent along when an event is raised using the HandleExternalEventActivity activity. |
![]() | ExternalDataExchangeAttribute | Marks an interface as a local service interface. This class cannot be inherited. |
![]() | ExternalDataExchangeService | |
![]() | ExternalDataExchangeServiceSection | Represents a configuration section that allows you to specify, in a configuration file, a set of services to be added to an instance of ExternalDataExchangeService. |
![]() | HandleExternalEventActivity | |
![]() | HandleExternalEventActivityValidator | Verifies that the HandleExternalEventActivity class is configured correctly. |
![]() | IfElseActivity | |
![]() | IfElseBranchActivity | |
![]() | InvokeWebServiceActivity | |
![]() | InvokeWebServiceEventArgs | |
![]() | InvokeWorkflowActivity | |
![]() | ListenActivity | Makes the workflow wait for any one of several possible events before the activity proceeds. This class cannot be inherited. |
![]() | MessageEventSubscription | Creates a message event subscription to route messages to the appropriate workflow instance. |
![]() | ParallelActivity | |
![]() | PolicyActivity | Represents a collection of Rule class instances to be run as part of a workflow's execution as a single step/activity. |
![]() | ReplicatorActivity | Runs multiple instances of a child activity. |
![]() | ReplicatorChildEventArgs | |
![]() | SequenceActivity | Runs a set of child activities according to a single defined ordering. |
![]() | SequentialWorkflowActivity | |
![]() | SetStateActivity | |
![]() | SetStateEventArgs | Represents a class that is used as an argument to set the state of a StateMachineWorkflowActivity. |
![]() | StateActivity | Represents a state in a StateMachineWorkflowActivity. |
![]() | StateActivityValidator | |
![]() | StateFinalizationActivity | |
![]() | StateInitializationActivity | |
![]() | StateMachineWorkflowActivity | Serves as the root container for state machine workflows. Contains event-driven activities and states. |
![]() | StateMachineWorkflowInstance | |
![]() | WebServiceFaultActivity | |
![]() | WebServiceInputActivity | |
![]() | WebServiceOutputActivity | |
![]() | WebWorkflowRole | Represents a Workflow role that is backed by a RoleProvider. |
![]() | WhileActivity | |
![]() | WorkflowAuthorizationException | |
![]() | WorkflowRole | The abstract base class from which workflow roles are derived. |
![]() | WorkflowRoleCollection | Represents a collection of WorkflowRole objects. This class cannot be inherited. |
![]() | WorkflowSubscriptionService | |
![]() | WorkflowWebService | Represents the base class for all workflow Web services. |
| Interface | Description | |
|---|---|---|
![]() | IEventActivity | Provides methods and properties that event driven activities must derive from, to be able to subscribe to events. |
| Enumeration | Description | |
|---|---|---|
![]() | ExecutionType | Specifies the execution mode for activities. |
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