Microsoft.SharePoint.Workflow Namespace

Represents the workflow functionality contained in Windows SharePoint Services.

Classes

	Class	Description
	SPActivationEventArgs	Represents the event parameters of a workflow instance being initiated.
	SPItemEventArgs	Represents the event parameters of an event involving the item on which a workflow instance is running.
	SPListItemServiceEventArgs	Represents the event parameters of an event involving a SharePoint item.
	SPModificationEventArgs	Represents the event parameters of an event involving a workflow modification.
	SPTaskServiceEventArgs	Represents the event parameters of an event involving a workflow task.
	SPWorkflow	A workflow instance that has run or is currently running on an item.
	SPWorkflowActivationProperties	Represents the initial properties of the workflow instance as it starts, such as the user who added the workflow, and the list and item to which the workflow was added.
	SPWorkflowAssociation	Represents the association of a workflow template with a specific list or content type, and that contains members that return custom information about that workflow's association with the specific list or content type.
	SPWorkflowAssociationCollection	Represents the workflow associations on a SharePoint list.
	SPWorkflowCollection	A collection of the workflow instances that have run or are currently running on a list item.
	SPWorkflowFilter	Represents the filter criteria to apply to a workflow or workflow task collections, such as to whom the workflow is assigned, and the workflow state.
	SPWorkflowLibraryEventReceiver	An event receiver that is used to capture events that occur to specific workflow library items.
	SPWorkflowManager	Contains members that enable you to centrally control the workflow templates and instances across a site collection.
	SPWorkflowModification	Represents a workflow modification.
	SPWorkflowModificationCollection	Represents the collection of workflow modifications that are currently in scope for the workflow instance.
	SPWorkflowTask	Represents a single workflow task for a given workflow instance.
	SPWorkflowTaskCollection	Represents a collection of the workflow tasks for a workflow instance.
	SPWorkflowTaskProperties	Represents the properties of a workflow task.
	SPWorkflowTemplate	Represents a workflow template currently deployed on the SharePoint site, and contains members you can use to get or set information about the template, such as the instantiation data and the history and task lists for the template.
	SPWorkflowTemplateCollection	The collection of workflow templates currently deployed on a site.
	SPWorkflowWorkflowRoleCreator

Interfaces

	Interface	Description
	IListItemService	Represents an ExternalDataExchangeService interface that enables workflow activities to request actions and handle events concerning SharePoint list items, outside the workflow instance itself.
	ISharePointService	Represents an ExternalDataExchangeService interface that enables workflow activities to request actions and handle events outside the workflow instance itself.
	ITaskService	Represents an ExternalDataExchangeService interface that enables workflow activities to request actions and handle events concerning workflow tasks, outside the workflow instance itself.
	IWorkflowModificationService	Represents an ExternalDataExchangeService interface that enables workflow activities to request a workflow modification be enabled, and to respond when the workflow is modified, outside the workflow instance itself.

Enumerations

	Enumeration	Description
	SPWorkflowAssignedToFilter	Provides values that enable you to filter workflow or workflow task collections based on to whom those workflows or tasks are assigned.
	SPWorkflowAssociationCollection.Configuration	Contains configuration properties of the workflow association.
	SPWorkflowHistoryEventType	Classifies the type of workflow history event.
	SPWorkflowState	Provides workflow state values to specify for a workflow filter, either as inclusive or exclusive filter criteria.
	SPWorkflowStatus	The default values for SPWorkflowStatus class workflows.