When does the compiler dispatch a call dynamically?

When does the compiler dispatch a call dynamically?http://blogs.msdn.com/b/alexghi/archive/2010/01/04/when-does-the-compiler-dispatch-a-call-dynamically.aspxThere are 2 cases when a call will be dispatched dynamically: When the receiver of the call is statically typed as dynamic 1: dynamic d = new MyClass (); 2: d.Foo(); When any of the arguments to the call are statically typed as dynamicen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)