In this task, we will create a workflow with Receive and SendReply activities, and run a workflow as a WCF service. This workflow will accept two integer numbers and return their sum to the caller. We will use WCF Test Client to test the service.
Create a new WCF Workflow Service Application project and name it
ReceiveAndReply; refer to the following screenshot:
Open the default created
Service1.xamlx. We need to perform the following actions:
Int32type WF4 Variables x and y to the Sequential Service scope.