Hello all again...

Some monthes ago, while reading professional tutorials, I encountered with a nice implementation (maybe some of you encountered it before, but I think this is a nice syntax to know) and it called Smart Indexer of a specific object.

Look at the example below:

class EranEntity
{
   private Hashtable qualities = new Hashtable();

   // Indexer (i.e. smart array) 
   public object this[string key]
   {
      get { return qualities[key]; }
      set { qualities[key] = value; }
   }
}

Here, I've created new class called, 'EranEntity' and it contains a Hashtable that holds all of my qualities (and I have a lot of it, as you know... :)). By building this property, it will be much easier to get quality or to update one using 'Dictionary' - the interface is much more readable and easier to use.

Now, lets set some qualities: