Writing Unsafe code using C#

using System;

struct Point {
	public int iX;
	public int iY;
}

class MyClass {
	public unsafe static void Main() {

		// reference of point
		Point refPoint = new Point();
		refPoint.iX = 10;
		refPoint.iY = 20;

		// Pointer of point
		Point* pPoint = &refPoint;

		Console.WriteLine("X = " + pPoint->iX);
		Console.WriteLine("Y = " + pPoint->iY);

		Console.WriteLine("X = " + (*pPoint).iX);
		Console.WriteLine("Y = " + (*pPoint).iY);

	}
}