how to change namespace of entire project?

Question

I\'m modifying demo application from this article: http://msdn.microsoft.com/en-us/magazine/dd419663.aspx

I need to update all files to use my namespace, for example

Answer 1

I imagine a simple Replace in Files (Ctrl+Shift+H) will just about do the trick; simply replace namespace DemoApp with namespace MyApp. After that, build the solution and look for compile errors for unknown identifiers. Anything that fully qualified DemoApp will need to be changed to MyApp.