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A Fast CSV Reader

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13 Jan 2016MIT8 min read 8.3M   164.8K   1.5K  
A reader that provides fast, non-cached, forward-only access to CSV data.
#region Using directives

using System;
using System.IO;
using System.Text;

using LumenWorks.Framework.IO.Csv;

#endregion

namespace CsvReaderDemo
{
	public sealed class CsvReaderBenchmark
	{
		private CsvReaderBenchmark()
		{
		}

		public static void Run(string path)
		{
			Run(path, -1);
		}

		public static void Run(string path, int field)
		{
			using (CsvReader csv = new CsvReader(new StreamReader(path), false))
			{
				csv.SupportsMultiline = false;
				string s;

				if (field == -1)
				{
					while (csv.ReadNextRecord())
					{
						for (int i = 0; i < csv.FieldCount; i++)
							s = csv[i];
					}
				}
				else
				{
					while (csv.ReadNextRecord())
						s = csv[field];
				}
			}
		}
	}
}

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License

This article, along with any associated source code and files, is licensed under The MIT License


Written By
Architect
Canada Canada
Sébastien Lorion is software architect as day job.

He is also a musician, actually singing outside the shower Smile | :)

He needs constant mental and emotional stimulation, so all of this might change someday ...

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