Constants at property level

Topics: C# Language Design
Aug 4, 2014 at 1:34 PM
I always define constants as local as possible. So when I have a constant which solely is used by the getter and setter of the same property, wouldn't it make sense to declare it private to the entire property?
public int SomeValue
  private const string Key = "SomeValue"; // only "private" allowed
  get { return dict[Key]; }
  set { dict[Key] = value; }
Aug 5, 2014 at 10:57 AM
Why not just use the literal instead of defining a constant? If it is really only used for a single property, I don't see the advantage of defining it as constant.
Once compiled, constants aren't much (any?) different from literal constants and from a maintenance point of view, it's also not much of an advantage in my opinion.
Nov 12, 2014 at 4:13 PM
Without duplication there is no chance for a typo.