public static void SaveToCsv(this DataTable data, string fileName)
{
	using (var messageSave = new StreamWriter(fileName))
	{
		foreach (DataColumn col in data.Columns)
		{
			if (col.ColumnName.Contains("\""))
				messageSave.Write($"\"{col.ColumnName}\",");
			else
				messageSave.Write($"{col.ColumnName},");
		}
		
		messageSave.Write(Environment.NewLine);
		
		foreach (DataRow row in data.Rows)
		{
			foreach (object s in row.ItemArray)
			{
				if (s.ToString().Contains("\""))
					messageSave.Write($"\"{s.ToString()}\",");
				else
					messageSave.Write($"{s.ToString()},");
			}
			messageSave.Write(Environment.NewLine);
		}
	}
}