C# Custom getter/setter without private variable

Question

I learned c# recently, so when I learned to write properties, I was taught to do it like this:

public string Name { get; set; }

Auto properties

Answer 1

No, I'm afraid not. The compiler is smart enough to make this happen for you on auto-generated properties, but with standard properties I imagine the logic behind something like that would end up getting in the way and doing more harm than good.

For example, what if I create a property like this...

public int SomeValue
{
  get
  {
    return 0;
  }
}

Would the compiler (with the feature you're looking for) create a backing private variable? Why? It doesn't need one.

Additionally, if the private value isn't created until compilation time, what are you going to reference in your code:

public string Name {
  get { return _Name; }
  set { _Name = value }
}

What is _Name? What if you have another value somewhere else called _Name? Then what would the compiler call the backing value for this property? What if I need two backing values? Would the compiler be smart enough for that?

public string Name
{
  get
  {
    return string.Format("{0} {1}", _FirstName, _LastName);
  }
  set
  {
    // some parsing magic
  }
}

It's been asked before, but I imagine the answer is going to continue to be "no" for the foreseeable future.

An auto-property is syntactic shorthand for simple direct member access. (And I imagine one of its driving forces was simply to try to get people to stop creating public values directly.) Properties can grow in complexity well beyond that very easily and I personally wouldn't want the compiler trying to figure out what I can easily just tell it to do.