Where are my regions?

When I implemented my first interface with Visual Studio 2010, I noticed that the implemented methods were not enclosed with the Region directive.

Interface without regions

Interface implementation without regions

If you want your regions back, you explicitly need to tell Visual Studio by enabling them in the options dialog.

Options - Texteditor - Advanced

Options - Texteditor - Advanced

After you’ve enabled them, all is back to normal…

Interface with regions

Interface implementation with regions