在C#中是否有魔术获得最长的线长度功能

using System;
using System.Drawing;

class Program
{
    static void Main(string[] args)
    {
        Point point1 = new Point(10, 10);
        Point point2 = new Point(100, 100);
        double distance = GetDistance(point1, point2);
        Console.WriteLine("两点之间的最长线长度为：" + distance);
    }

    static double GetDistance(Point point1, Point point2)
    {
        int xDiff = point2.X - point1.X;
        int yDiff = point2.Y - point1.Y;
        return Math.Sqrt(xDiff * xDiff + yDiff * yDiff);
    }
}