This script is a faster version of the standard 2 dimensional array
Array2D<int> numbers = new Array2D<int>(2,2);
numbers[0,0] = 14;
var x = numbers[0,0]; // x = 14
Array2D<int> numbers = new Array2D<int>(2,2);
var width = numbers.Width;
var height = numbers.Height;
var countOfElements = numbers.Count;