private static void IsDynamicBoxing()
{
var s1 = new MyType();
s1.X = 5;
dynamic s2 = s1;
s2.Increment();
Console.WriteLine(s1.X);
}
private static void BoxingWithInterface()
{
var s1 = new MyType();
s1.X = 5;
IMyType s2 = s1;
IMyType s3 = s2;
s2.Increment();
Console.WriteLine(s1.X);
}