SqlConnection.DataSource
using System; using System.Data; using System.Data.SqlClient; class MySqlConnection { public static void Main() { string connectionString = "server=(local)\\SQLEXPRESS;database=MyDatabase;Integrated Security=SSPI"; SqlConnection mySqlConnection = new SqlConnection(connectionString); mySqlConnection.Open(); Console.WriteLine("mySqlConnection.ConnectionString = "+mySqlConnection.ConnectionString); Console.WriteLine("mySqlConnection.ConnectionTimeout = "+mySqlConnection.ConnectionTimeout); Console.WriteLine("mySqlConnection.Database = "+mySqlConnection.Database); Console.WriteLine("mySqlConnection.DataSource = "+mySqlConnection.DataSource); Console.WriteLine("mySqlConnection.PacketSize = "+mySqlConnection.PacketSize); Console.WriteLine("mySqlConnection.ServerVersion = "+mySqlConnection.ServerVersion); Console.WriteLine("mySqlConnection.State = "+mySqlConnection.State); Console.WriteLine("mySqlConnection.WorkstationId = "+mySqlConnection.WorkstationId); mySqlConnection.Close(); } }