How to: View Managed Code Defects
During code analysis, errors, warnings, and messages are reported in the Error List window. You can use Error List window to view all code defects in your code. Additionally, you can select a warning in the Error List window; press F1 to view associated Help topic.
To view managed code defects
On the View menu, point to Other Windows, and then click Error List.
The Error List window is displayed. The next time you build your project, all managed code warnings will be listed here.
Depending on the Visual Studio setting you chose, you might have to click Error List on the View menu.