Global variables in c#.net

Question

How can I set a global variable in a C# web application?

What I want to do is to set a variable on a page (master page maybe) and access this variable from any page.

Answer 1

You can create a base class in your application that inherits from System.Web.UI.Page. Let all your pages inherit from the newly created base class. Add a property or a variable to your base class with propected access modifier, so that it will be accessed from all your pages in the application.