One of the functionalities available in the Point and PointF classes is the Equals() method. This method is used to compare two points in terms of their x and y coordinates and returns a boolean value.

In the code snippet above, the Equals() method compares two different points. Since it is a method that belongs to the Point class, you can access this method with a *Point** object and using another Point object as its argument to be compared. It only compares the x and y coordinates of the two different points.

It's important to note that this method can only be used with Point objects of the same class. Attempting to use this method to compare two points of different classes, such as comparing Point and PointF classes, will result in a NullReferenceException being thrown at runtime.