what is the c# equivalent of public final static in java

Question

In Java I can write:

public final static MyClass foo = new MyClass("foo");

is there an equivalent in C#?

Answer 1

The closest thing (not exactly the same, final has other meanings too) for Java final fields I can think of is readonly:

public static readonly MyClass field = new MyClass("foo");

Answer 2

sealed class finalClass
{
   ...
}