C#

• How to - Check if a class is derived from another class

typeof(DerivedClass).IsSubclassOf(typeof(BaseClass)) http://stackoverflow.com/questions/457676/c-reflection-check-if-a-class-is-derived-from-a-generic-class

• Article - Parameter passing

http://rapidapplicationdevelopment.blogspot.com/2007/01/parameter-passing-in-c.html