获得ArcGIS Pro的版本

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Diagnostics;
using System.IO;

namespace WindowsFormsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {




            string path = @"C:\Program Files\ArcGIS\Pro\bin\ArcGISPro.exe"; //Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "MainApp.exe");

            MessageBox.Show(GetVersion(path));





        }
        public string GetVersion(string path)
        {
            string version = string.Empty;
            FileVersionInfo file = System.Diagnostics.FileVersionInfo.GetVersionInfo(path);
            //版本号显示为“主版本号.次版本号.内部版本号.专用部件号”。
            //version = String.Format("{0}.{1}.{2}.{3}", file.FileMajorPart, file.FileMinorPart, file.FileBuildPart, file.FilePrivatePart);
            //使用文件版本信息
            version = file.FileVersion;
            return version;
        }
    }
}