Do static locks work across different children classes?

Question

If I have

abstract class Parent
{
    static object staticLock = new object();

    public void Method1()
    {
        lock(staticLock)
        {
                   


        

Answer 1

Yes. A derived class does not get a new copy of the static data from the base class.

However, this is not the case with generic classes. If you say:

class Base
{
    protected static object sync = new object();
    ...
}

class Derived1 : Base { ... }
class Derived2 : Base { ... }
class Derived3 : Base { ... }
class Derived4 : Base { ... }
class Derived5 : Base