| Name | Version | Filename | Relevant types |
|---|---|---|---|
| System.Activities | 4.0.0.0 | System.Activities.dll |
System.Activities.AsyncOperationContext |
| System.ServiceModel | 4.0.0.0 | System.ServiceModel.dll |
System.ServiceModel.ClientBase`1+AsyncOperationContext |
| System.ServiceModel.Discovery | 4.0.0.0 | System.ServiceModel.Discovery.dll |
System.ServiceModel.Discovery.AsyncOperationContext |