Accessing Data Values in a DataRow Array in a generic way by name : DataRow « ADO.Net « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. ADO.Net
3. DataRow

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);
            DataRow[] dra = new DataRow[dt.Rows.Count];
            dt.Rows.CopyTo(dra, 0);

            Console.WriteLine("FirstName = {0}",dra[2].Field<string>("FirstName"));
            Console.WriteLine("FirstName = {0}",dra[2].Field<string>("FirstName", DataRowVersion.Default));

        }
    }

32.33.DataRow
	32.33.1.	DataRow Update
	32.33.2.	Accessing Data Values in a DataRow Array by column name
	32.33.3.	Accessing Data Values in a DataRow Array by column name and return default value
	32.33.4.	Accessing Data Values in a DataRow Array by index
	32.33.5.	Accessing Data Values in a DataRow Array in a generic way by index
	32.33.6.	Accessing Data Values in a DataRow Array in a generic way by name
	32.33.7.	DataView and DataRowView
	32.33.8.	Filling a DataTable from the DataRow array using CopyToDataTable()
	32.33.9.	Filling a DataTable from the DataRow array using CopyToDataTable(DataTable, LoadOption)
	32.33.10.	Using foreach statement with DataRow in DataTable
	32.33.11.	For loop over DataRow array
	32.33.12.	Get first index in a row
	32.33.13.	DataRowState manipulation
	32.33.14.	Create and fill the DataRow array
	32.33.15.	Get column value in a row
	32.33.16.	Get value from a row with default value