Strong typed Windows Forms databinding

Question

I am looking into strong typed Windows Forms databinding using extension methods. I have got this far following help from Xavier as below:

using System;
usin         


        

Answer 1

What about setting the return type to object?

public static Binding Add
    (this ControlBindingsCollection dataBindings, object dataSource,
    Expression> controlLambda,
    Expression> objectLambda) {
    string controlPropertyName =
          ((MemberExpression)(controlLambda.Body)).Member.Name;
    string bindingTargetName =
          ((MemberExpression)(objectLambda.Body)).Member.Name;

    return dataBindings.Add
         (controlPropertyName, dataSource, bindingTargetName);
}