Mega Code Archive

 

Categories / C# Tutorial / ADO Net

 

Get first index in a row

using System; using System.Data; using System.Data.SqlClient;     class Program     {         static void Main(string[] args)         {             string sqlConnectString = "Data Source=(local);Integrated security=SSPI;Initial Catalog=AdventureWorks;";             string sqlSelect = "SELECT ContactID, FirstName, LastName FROM Person.Contact";             SqlDataAdapter da = new SqlDataAdapter(sqlSelect, sqlConnectString);             DataTable dt = new DataTable( );             da.Fill(dt);             for (int i = 0; i < 5; i++)             {                 DataRow row = dt.Rows[i];                 Console.WriteLine(i);                 Console.WriteLine(row[0]);                 Console.WriteLine(row["FirstName"]);                 Console.WriteLine(row[2, DataRowVersion.Default]);             }         }     }