System.Workflow.Activities Namespace ()

Switch View :
Classic
Lightweight
ScriptFree
.NET Framework Class Library
System.Workflow.Activities Namespace

Defines activities that can be added to workflows to create and run an executable representation of a work process.

Classes
  Class Description
Public class ActiveDirectoryRole Represents an Active Directory role in a Windows Workflow Foundation hosting environment. This class cannot be inherited.
Public class ActiveDirectoryRoleFactory A factory class for creating ActiveDirectoryRole objects from Windows NT aliases, e-mail addresses, and security identifiers (SIDs).
Public class 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.
Public class CallExternalMethodActivityValidator Verifies that the CallExternalMethodActivity class is configured correctly.
Public class ChannelToken Used by a SendActivity to associate itself with a client-side channel.
Public class CodeActivity Runs the code-beside method associated with an activity. This class cannot be inherited.
Public class CodeCondition Defines a condition that guards/drives the execution of a certain activity within a workflow definition. It has an event of type ConditionalEventArgs to return the result of the condition.
Public class CompensatableSequenceActivity Defines a compensatable version of the SequenceActivity activity. This class cannot be inherited.
Public class ConditionalEventArgs Returns result information for the CodeCondition class. This class cannot be inherited.
Public class ConditionedActivityGroup Provides the definition of a constraint-based execution context for a set of child activities.
Public class ContextToken Represents a token that can be used to specify the context that should be used to correlate the exchange between a ReceiveActivity activity and the client that the activity is communicating with.
Public class 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.
Public class CorrelationInitializerAttribute Indicates the method or event on an ExternalDataExchange interface that initializes the correlation value. This class cannot be inherited.
Public class CorrelationParameterAttribute Indicates the name of the parameter used for correlation in the methods and events defined on an ExternalDataExchange interface. This class cannot be inherited.
Public class DelayActivity Provides the logic to establish a timer and to wait, asynchronously, for timer's expiration. This class cannot be inherited.
Public class EventDeliveryFailedException The exception that is thrown when an event that is raised from the host cannot be delivered to the workflow instance. Typically the event is raised from an ExternalDataExchangeService on a workflow instance. This class cannot be inherited.
Public class EventDrivenActivity Wraps an Activity whose execution is initialized by an event. This class cannot be inherited.
Public class EventHandlersActivity A composite activity that contains a collection of event handlers. It is typically used where a collection of events must be handled. Each event is handled by one EventDrivenActivity, which is part of EventHandlersActivity.
Public class EventHandlingScopeActivity Enables event handling with the execution of the child activities. This class cannot be inherited.
Public class EventQueueName Represents the name of a queue associated with an event on a WorkflowInstance. This class cannot be inherited.
Public class ExternalDataEventArgs Represents the data sent when an event is raised using the HandleExternalEventActivity activity.
Public class ExternalDataExchangeAttribute Marks an interface as a local service interface. This class cannot be inherited.
Public class ExternalDataExchangeService Represents a service that must be added to the workflow run-time engine for local services communications to be enabled. Local service implementations are required to be added to the ExternalDataExchangeService for these services to be properly initialized and registered.
Public class 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.
Public class HandleExternalEventActivity Defines a workflow communication activity that is used to handle an event that is raised by a local service.
Public class HandleExternalEventActivityValidator Verifies that the HandleExternalEventActivity class is configured correctly.
Public class IfElseActivity Conditionally runs one of two or more activities of type IfElseBranchActivity. This class cannot be inherited.
Public class IfElseBranchActivity Represents a branch of an IfElseActivity. This class cannot be inherited.
Public class InvokeWebServiceActivity Invokes a Web service through a proxy class, which passes and receives parameters as specified. This class cannot be inherited.
Public class InvokeWebServiceEventArgs Contains event data used to invoke a Web service. This class cannot be inherited.
Public class InvokeWorkflowActivity Asynchronously runs one workflow from another. This class cannot be inherited.
Public class ListenActivity Makes the workflow wait for any one of several possible events before the activity proceeds. This class cannot be inherited.
Public class MessageEventSubscription Creates a message event subscription to route messages to the appropriate workflow instance.
Public class OperationInfo Represents the information for a contract operation defined in a workflow service.
Public class OperationInfoBase The base class used for storing information for a contract operation defined in a workflow service.
Public class OperationParameterInfo Contains information about an operation parameter.
Public class OperationParameterInfoCollection A collection of OperationParameterInfo objects.
Public class OperationValidationEventArgs Provides data for the OperationValidation event.
Public class ParallelActivity Runs a set of child activities at the same time. This class cannot be inherited.
Public class PolicyActivity Represents a collection of Rule class instances to be run as part of a workflow's execution as a single step or activity.
Public class ReceiveActivity Service activity that implements an operation defined by a service contract.
Public class ReplicatorActivity Runs multiple instances of a child activity.
Public class ReplicatorChildEventArgs Contains event arguments for the ReplicatorActivity activity handlers called at initialization of child Activity instances in addition to when the child Activity instances are finished.
Public class SendActivity Client activity that models the synchronous invocation of a service operation.
Public class SendActivityEventArgs Provides information for the BeforeSend and AfterResponse events.
Public class SequenceActivity Runs a set of child activities according to a single defined ordering.
Public class SequentialWorkflowActivity Represents a workflow that executes activities sequentially.
Public class SetStateActivity Provides the transition to a StateActivity in a state machine workflow. This class cannot be inherited.
Public class SetStateEventArgs Represents a class that is used as an argument to set the state of a StateMachineWorkflowActivity.
Public class StateActivity Represents a state in a StateMachineWorkflowActivity.
Public class StateActivityValidator Represents a class that verifies whether a StateActivity class is configured correctly.
Public class StateFinalizationActivity Represents an activity that executes contained activities before transitioning to another state in a state machine workflow. This class cannot be inherited.
Public class StateInitializationActivity Acts as a container to a group of activities that is executed when the StateActivity starts running. This class cannot be inherited.
Public class StateMachineWorkflowActivity Serves as the root container for state machine workflows. Contains event-driven activities and states.
Public class StateMachineWorkflowInstance Represents a class that manages the current instance of a StateMachineWorkflowActivity. This class cannot be inherited.
Public class TypedOperationInfo An OperationInfo object that inherits from OperationInfoBase used for the service operation information of the SendActivity and ReceiveActivity activities. Note that this operation information must be based on a CLR type.
Public class WebServiceFaultActivity Enables sending a fault to the Web service client from the workflow. This class cannot be inherited.
Public class WebServiceInputActivity Enables receiving data from a Web service in a workflow. This class cannot be inherited.
Public class WebServiceOutputActivity Enables sending data to a Web service from within a workflow. This class cannot be inherited.
Public class WebWorkflowRole Represents a Workflow role that is backed by a RoleProvider.
Public class WhileActivity Runs a child activity iteratively as long as a certain condition is true.
Public class WorkflowAuthorizationException The exception that is thrown when role validation fails due to a specified identity that is not contained in the WorkflowRoleCollection.
Public class WorkflowRole The abstract base class from which workflow roles are derived.
Public class WorkflowRoleCollection Represents a collection of WorkflowRole objects. This class cannot be inherited.
Public class WorkflowServiceAttributes Builds the service behavior for the workflow service that it decorates.
Public class WorkflowServiceAttributesDynamicPropertyValidator The property validator used by the WorkflowServiceAttributesProperty.
Public class WorkflowSubscriptionService Provides methods for a subscription service to manage subscriptions for a workflow runtime.
Public class WorkflowWebService Represents the base class for all workflow Web services.
Interfaces
  Interface Description
Public interface IEventActivity Provides methods and properties that event-driven activities must derive from, to subscribe to events.
Enumerations
  Enumeration Description
Public enumeration ExecutionType Specifies the execution mode for activities.
Community Content

Badadeutche
Starting to SNORE
Wow, lot's of good sh*t,but i'm almost asleep. How long does this *** take to set up a STREAM info from Frostwire to an I-pod?