Is the MVC WebGrid Open Source?

Is the MVC WebGrid Open Source? If so where can I find the source code.

The current version of the WebGrid has little to no documentation, incomplete implemtation etc.

I am trying to do a simple thing as adding a visibility pro开发者_StackOverflow中文版perty to the WebGrid.Column() in the view, but that is impossible

You can download the source code of ASP.NET MVC 3 and inside you have the source of WebGrid. Once you unzip you will find it inside the webpages/src/System.Web.Helpers/WebGrid/WebGrid.cs file.

Good luck with modifying it :-) (1104 lines in a single source code file)