HL7 Soup Custom Transformers

HL7 Soup allows the creation of custom transformers for use in your HL7 workflows. Transformers are used to change the structure of a message to suit the user's needs. For instance, it can be used to adjust an incoming HL7 Value ready to be exported in another HL7 message.
In this tutorial, we show you how to create a simple name concatenation transformer in c#. With it, we can append a patient first and last names together, and place a comma between them.
This tutorial is very simple, but you are encouraged to build upon it to include your own business logic