C# read excel OleDbConnection connection for .xls and .xlsx

gistfile1.cs

using System.Threading.Tasks;
using System.Data.OleDb;
using System.Data;
using System.IO;


//Code
OleDbConnection oledbConn;
    string path = "C:\\MyExcel.xlsx";


                if (Path.GetExtension(path) == ".xls")
                {
                    oledbConn = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + path + ";Extended Properties=\"Excel 8.0;HDR=Yes;IMEX=2\"");
                }
                else if (Path.GetExtension(path) == ".xlsx")
                {
                    oledbConn = new OleDbConnection(@"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + path + ";Extended Properties='Excel 12.0;HDR=YES;IMEX=1;';");
                }
                oledbConn.Open();