Enables sending data to a Web service from within a workflow. This class cannot be inherited.
Assembly: System.Workflow.Activities (in System.Workflow.Activities.dll)
A activity can only be included in a workflow that has a WebServiceInputActivity activity. The activity requires that the InputActivityNameProperty is set, and only WebServiceInputActivity activities located in the same workflow are valid values.
The activity models the return value of a Web service method call. It is intended to be paired with a WebServiceInputActivity that represents the input parameters to a Web service method call. activities are used only if the method on the Web service interface contract contains a return value.
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.