How to apply InterLocked.Exchange for Enum Types in C#?

Question

public enum MyEnum{Value1, Value2}  
class MyClass 
{ 
    private MyEnum _field;   
    public MyEnum Field  // added for convenience
    {
        get { return _field;         


        

Answer 1

Why not simply synchonrize the threading?

protected static object _lockObj = new object();

set
{
    lock(_lockObj)
    {
         _field = value;
    }
}