Assembly: System.Workflow.Activities (in System.Workflow.Activities.dll)
Defines an event delegate that is executed after the activity receives the expected call from the Web service invocation.
Corresponds to the name of the interface that is used as the Web service contract.
Corresponds to a name of one of the methods contained in the interface that is used as the Web service contract.
Identifies the valid user roles that are allowed to send messages from the Web service client to the WebServiceInputActivity. The two types of supported roles are Active Directory and ASP.NET.