C# Equivalent for C++ Macros and using Auto<> Properties

Question

I have some auto-instantiation code which I would like to apply to about 15 properties in a fairly big class. The code is similar to the following but the type is differ

Answer 1

Try to use Hashtable or Dictionary to group all properties. Something like this:

protected Dictionaty _properties = new Dictionaty();
public ComplexType Property(string name)
{
    get
    {
        if (!properties.ContainsKey(name))
            _properties[name] = new ComplexType();

        return __properties[name];
    }
}