Specifies the reason that a workflow ended.
public enum SPWorkflowEventCompletionType
|NotApplicable||The default value.|
|Completed||The workflow completed the execution of its logic.|
|FailedOnStart||The workflow failed to start.|
|Errored||The workflow was ended because an exception was thrown.|
|ExternallyTerminated||The workflow was terminated externally.|
|InternallyTerminated||The workflow was terminated from within the workflow.|