renatoeufe

using System;
using System.Threading.Tasks;

namespace Exemplo.AsyncAwait
{
    class Program
    {
        static void Main(string[] args)
        {
            Exec();

renatoeufe

using System.Data;

namespace QueryToXml.Lib.Extensions
{
    public static class ExtensionMethods
    {
        public static string[] ColumnNames(this DataTable dataTable)
        {
            var columns = new string[dataTable.Columns.Count];
            for (var c = 0; c < dataTable.Columns.Count; c++)