c# - A substitute for ExpandoObject in .NET 3.5 with least overhead -

how can imitate functionality of expandoobject in .net 3.5 application least overhead? best lead far use lin fu framework ( http://www.codeproject.com/kb/cs/linfupart2.aspx ), i'm thinking there may better.

to give better idea of going here, objective dynamically create type parameters of methodinfo. so, want turn this:

    public class serviceobject     {         public void execute(string transformmeintoaproperty);     } 

into

    public class serviceobjectexecutesignature     {         public string transformmeintoaproperty{ get; set;}     } 

at runtime. have able access parameters using reflection, because using linq expressions.

you use codedom dynamically compile new types @ runtime. there's upfront cost of doing that....i suppose depends on lifetime of types generating.

• http://www.codeproject.com/articles/26312/dynamic-code-integration-with-codedom

• http://www.c-sharpcorner.com/uploadfile/mgold/codedomcalculator08082005003253am/codedomcalculator.aspx

• http://igorshare.wordpress.com/2008/01/11/codedom-extensions-and-dynamic-linq-stringscript-to-linq-emitting/