Note: This API is now obsolete.
Represents the data sent when an event is raised using the HandleExternalEventActivity activity.
Assembly: System.Workflow.Activities (in System.Workflow.Activities.dll)
Thetype exposes the following members.
|ExternalDataEventArgs()||Initializes a new instance of the class.|
|ExternalDataEventArgs(Guid)||Initializes a new instance of the class using the instance identifier of the workflow.|
|ExternalDataEventArgs(Guid, IPendingWork, Object)||Initializes a new instance of the class.|
|ExternalDataEventArgs(Guid, IPendingWork, Object, Boolean)||Initializes a new instance of the class.|
|Identity||Gets or sets the identity of the user that raised the event.|
|InstanceId||Gets or sets the workflow instance identifier for the workflow instance that contains the HandleExternalEventActivity that is expected to handle the event.|
|WaitForIdle||Gets or sets a value that indicates whether the event should be raised immediately, or if the workflow should go idle before raising the event.|
|WorkHandler||Gets or sets the IPendingWork to allow the external code, raising the event, to participate in the batch.|
|WorkItem||Gets or sets the object that contains the external code that raises the event.|
|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.)|
|ToString||Returns a string that represents the current object. (Inherited from Object.)|
This material discusses types and namespaces that are obsolete. For more information, see Deprecated Types in Windows Workflow Foundation 4.5.
A local communication interface marked with ExternalDataExchangeAttribute must declare a type that derives from in the interface definition for the corresponding event to be handled in a workflow with a HandleExternalEventActivity activity.
An event class that inherits from must implement a constructor that uses the :base(instanceId) constructor. In addition, the new event class must be marked as Serializable as shown in the following code.
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.