static void Main(string[] args)
{
MyClass instance1 = new MyClass();
instance1.MethodFromBase();
MyClass.Nested instance2 = new MyClass.Nested();
instance2.MethodFromNested();
// Delay
Console.ReadKey();
}
static void Main(string[] args)
{
MyClass instance = new MyClass();
instance.MethodFromBase(); //из MyClass не видно методов Nested
instance.MethodFromMyClass();
MyClass.Nested instance2 = new MyClass.Nested();
instance2.MethodFromNested(); //из Nested не видно методов MyClass
//instance2.MethodFromMyClass
//Delay
Console.ReadKey();
}