How to actually search all files in Visual Studio

Question

I am using Visual Studio. Say for instance I have a static public method named FooBar() in class Utils. Let\'s also say that I use this method in a lot of .aspx files. Let\'s

Answer 1

Press Ctrl+,

Then you will see a docked window under name of "Go to all"

This a picture of the "Go to all" in my IDE