Getting the object out of a MemberExpression?

Question

So, lets say I have the following expression in C#:

Expression> expr = () => foo.Bar;

How do I pull out a refer

Answer 1

There is a simpler solution:

var pExpression = ((MemberExpression)expr.Body);
var bindingObject = Expression.Lambda(((MemberExpression)pExpression.Expression)).Compile().DynamicInvoke();