I usually don’t have the Types & Members dropdowns turned on when editing C# files in Visual Studio but today, while researching something on ASP.Net, I needed to turn these back on.

Here’s what I’m talking about (the box on the left is for the Types and the box on the right is for the Members):

For the life of me, I couldn’t find where to turn these back on again.  I completely forgot that this is actually called the Navigation Bar and it can be found in Tools | Options | Text Editor | C# …