Indexing in C#

Question

Hi friends I want to know that If a Hello class has an indexed property which is used to store or retrieve values to/from an array of 6 integers then what is the way to use this indexed property? Please explain the real life example of the indexed property?

Vulpes · Answer

Here's an example of use: using System; class Hello { int[] integers = new int[6]; public int this[int index] { get { if (index >= 0 && index { return integers[index]; } else throw new ArgumentOutOfRangeException(); } set { if (index >= 0 && index { integers[index] = value; } else throw new ArgumentOutOfRangeException(); } } } class Test { static void Main() { Hello h = new Hello(); for(int i = 0; i Console.WriteLine(h[4]); // 5 Console.ReadKey(); } }