Syntax for referring to variable name by string?

Thanks spoimala, Sorry, I wasn't real clear. I have a class I'm storing all data in that might either be saved to a cookie or the instance itself might be stored in session state. The class is designed to handle both situations since right now I have to use cookies, but in a few months our servers may be using sticky sessions through our BigIP or a state server so I can store session state server side. There are a lot of members. I decided to write a function for updating string members rather than duplicating a lot of code in every member accessor. That's the background. For the specifics: I wanted to create a class method that accetped two strings: a member name and a string value to store in that member. So I think I have found the way to get the member, and now I just want to set (store) a string in it. For example, if I wasn't trying to use reflection I would do: this.myMemberVarStr = "some string I want to store in that there member"; I wasn't sure how to do this same thing with reflection if I only have the name of the member as a string and the string value I want to put in it. Thanks for any help.

The technology you are asking is called ' variable variables' and is not supported in C#. But you have correctly found the .NET equivalent. What do you mean by storing? Maybe this : System.Reflection.MemberInfo[] mi = t.GetMember(memberName); ?