MVC 4.0 Visual Studio 2010 controller template using GetValues() instead of Get()

Hi,

I'm just starting to learn about web api.  I'm using Visual Studio 2010 with MVC 4.0 web application template in VB.  I selected theWeb Api option when creating my test application.

The controller template in VB uses GetValues() while in C# uses Get().  Why? What is the difference if any? Is this the right way to create REST web api for mobile app?

Any information and guidance will be greatly appreciated.

Thank you very much.
Megan