Property backing value scope

Question

Is anything like this possible? I\'m assuming not, but it looks good to me:

class MyClass {
    public int Foo {
        get { return m_foo; }
        s         


        

Answer 1

Here's my take on that:

public class WrappedField
{
    public class Internals
    {
        public T Value;
    }

    private readonly Internals _internals = new Internals();
    private readonly Func _get;
    private readonly Action _set;

    public T Value
    {
        get { return _get(_internals); }
        set { _set(_internals, value); }
    }

    public WrappedField(Func get, Action set)
    {
        _get = get;
        _set = set;            
    }

    public WrappedField(Func get, Action set, T initialValue)
        : this(get, set)
    {
        _set(_internals, initialValue);
    }
}

Usage:

class Program
{
    readonly WrappedField _weight = new WrappedField(
        i => i.Value,           // get
        (i, v) => i.Value = v,  // set
        11);                    // initialValue

    static void Main(string[] args)
    {
        Program p = new Program();
        p._weight.Value = 10;

        Console.WriteLine(p._weight.Value);
    }
}