C#代码检查是否存在access的 ODBC

using System.Data.Odbc; 
using Microsoft.Win32;


       //判断ODBC是否存在
        public bool IsOdbcExist(string name, string path, string uid, string pwd)
        {
            string strconn = string.Format(@"Dsn={0};dbq={1};driverid=25;fil=MS Access;maxbuffersize=2048;pagetimeout=5;uid={2};pwd={3}", name, path, uid, pwd);
            try
            {
                using (OdbcConnection con = new OdbcConnection(strconn))
                {
                    con.Open();
                    return true;
                }
            }
            catch
            {
                return false;
            }
        }

        /// 创建Microsoft Access Driver (*.mdb, *.accdb)数据源
        /// <summary>
        /// 创建Microsoft Access Driver (*.mdb, *.accdb)数据源
        /// </summary>
        /// <param name="dsnName">数据源名</param>
        /// <param name="path">数据库(.accdb)路径</param>
        /// <param name="Description">说明</param>
        /// <returns>创建成功反馈值</returns>