Dynamically add properties to a existing object

Question

I create the person object like this.

 Person person=new Person(\"Sam\",\"Lewis\") 

It has properties like this.

person.Dob         


        

Answer 1

Take a look at the Clay library:

http://clay.codeplex.com/

It provides something similar to the ExpandoObject but with a bunch of extra features. Here is blog post explaining how to use it:

http://weblogs.asp.net/bleroy/archive/2010/08/18/clay-malleable-c-dynamic-objects-part-2.aspx

(be sure to read the IPerson interface example)