Note: This API is now obsolete.
An activity that manages the execution of an System.Workflow.ComponentModel.Activity within a workflow.
Assembly: System.Workflow.Runtime (in System.Workflow.Runtime.dll)
Thetype exposes the following members.
|ActivityMetaProperties||The collection of name-value pairs that corresponds to the metadata of the System.Workflow.ComponentModel.Activity, such as an activity’s Name property, or a WhileActivity activity’s Condition property.|
|ActivityProperties||Gets the collection of name-value pairs that corresponds to the input and output properties of the System.Workflow.ComponentModel.Activity.|
|ActivityType||Gets or sets the type of the activity contained by the activity.|
|CacheId||Gets the identifier of the cache that is unique within the scope of the workflow definition. (Inherited from Activity.)|
|DisplayName||Gets or sets an optional friendly name that is used for debugging, validation, exception handling, and tracking. (Inherited from Activity.)|
|Id||Gets an identifier that is unique in the scope of the workflow definition. (Inherited from Activity.)|
|ImplementationVersion||Gets or sets the implementation version of the activity. (Inherited from NativeActivity.)|
|Equals(Object)||Determines whether the specified object is equal to the current object. (Inherited from Object.)|
|GetHashCode||Serves as the default hash function. (Inherited from Object.)|
|GetType||Gets the Type of the current instance. (Inherited from Object.)|
|ShouldSerializeDisplayName||Indicates whether the DisplayName property should be serialized. (Inherited from Activity.)|
|ToString||Returns a String that contains the Id and DisplayName of the Activity. (Inherited from Activity.)|
The activity will not appear in the workflow designer toolbox unless the workflow's project has its Target Framework setting set to .Net Framework 4.
Due to limitations in the interface types that the activity can support, HandleExternalEventActivity and CallExternalMethodActivity cannot be used directly, but derivative activities created using the Workflow Communication Activity tool (WCA.exe) can be used. See Windows Workflow Foundation Tools for details.