Question

I am using the debugger to step through my code. The code file I’m in has usings at the top, including for example

using System.Linq;

In Visual Studio 2008 this used to apply to the Watch window while debugging, so I could use extension methods such as .First() and .ToArray() in the watch window.

For some reason, this has stopped working in Visual Studio 2010. And it’s not just extension methods; I now have to qualify every type with the full namespace, which is really annoying.

What’s even weirder is that the IntelliSense inside the Watch window acts as if the usings were present. In other words, it does list .ToArray() for example. But then the Watch window displays the error message

‘<type>’ does not contain a definition for ‘ToArray’ and no extension method ‘ToArray’ accepting a first argument of type ‘<type>’ could be found (are you missing a using directive or an assembly reference?)

So now I always have to type the really long and annoying

System.Linq.Enumerable.ToArray(blah)

How do I fix this?

Answer 1

Like many bugs, it disappeared and I have no idea why. 🙁