Sylvan.Data.Csv 1.1.16 The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org. Prefix Reserved

.NET 6.0 .NET Core 3.0 .NET Standard 2.0
Install-Package Sylvan.Data.Csv -Version 1.1.16
dotnet add package Sylvan.Data.Csv --version 1.1.16
<PackageReference Include="Sylvan.Data.Csv" Version="1.1.16" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Sylvan.Data.Csv --version 1.1.16
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Sylvan.Data.Csv, 1.1.16"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install Sylvan.Data.Csv as a Cake Addin
#addin nuget:?package=Sylvan.Data.Csv&version=1.1.16

// Install Sylvan.Data.Csv as a Cake Tool
#tool nuget:?package=Sylvan.Data.Csv&version=1.1.16
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Sylvan.Data.Csv

A cross-platform .NET library for reading and writing CSV data files. The CsvDataReader provides readonly, row by row, forward-only access to the data. Exposes a familiar API via DbDataReader, which is ideal for accessing rectangular, tabular data sets. Sylvan.Data.Csv is currently the fastest library for reading CSV data in the .NET ecosystem.

Features

  • Auto detect delimiters.
  • Supports asynchronous IO.
  • Strongly-typed accessors that avoid allocations.
    • Supported types includes all standard .NET primitive types, DateOnly and TimeOnly on .NET 6,
    • Binary data encoded with either base64 or hexadecimal.
  • Schema information to support database bulk-load operations.

Usage Examples

Basic

using Sylvan.Data.Csv;

// CsvDataReader derives from System.Data.DbDataReader
using CsvDataReader dr = CsvDataReader.Create("data.csv");

// iterate over the rows in the file.
while(dr.Read())
{
	// iterate fields in row.
	for(int i = 0; i < dr.FieldCount; i++)
	{
		var value = dr.GetString(i);
	}
	// Can use other strongly-typed accessors
	// bool flag = edr.GetBoolean(0);
	// DateTime date = edr.GetDateTime(1);
	// decimal amt = edr.GetDecimal(2);
}

Bind CSV data to objects using Sylvan.Data.

using Sylvan.Data;
using Sylvan.Data.Csv;
using System.Linq;

using var dr = CsvDataReader.Create("data.csv");
IEnumerable<Record> records = dr.GetRecords<Record>();
Record[] allRecords = records.ToArray();

class Record {
	public int Id { get; set; }
	public string Name { get; set; }
	public DateTime Date { get; set; }
	public decimal Amount { get; set; }
}

Convert Excel data to CSV using Sylvan.Data and Sylvan.Data.Excel

using Sylvan.Data.Csv;
using Sylvan.Data;
using Sylvan.Data.Excel;
using System.Data.Common;

// create reader for excel data file
ExcelDataReader edr = ExcelDataReader.Create("example.xlsx");

// (optional) create data reader which allows variable-length rows
DbDataReader reader = edr.AsVariableField(edr => edr.RowFieldCount);

// create CSV writer to standard out
var csvWriter = CsvDataWriter.Create(Console.Out);

// write excel data as csv
csvWriter.Write(reader);
Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows
.NET Core netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1
.NET Standard netstandard2.0 netstandard2.1
.NET Framework net461 net462 net463 net47 net471 net472 net48
MonoAndroid monoandroid
MonoMac monomac
MonoTouch monotouch
Tizen tizen40 tizen60
Xamarin.iOS xamarinios
Xamarin.Mac xamarinmac
Xamarin.TVOS xamarintvos
Xamarin.WatchOS xamarinwatchos
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.
  • .NETCoreApp 3.0

    • No dependencies.
  • .NETStandard 2.0

    • No dependencies.
  • .NETStandard 2.1

    • No dependencies.
  • net6.0

    • No dependencies.

NuGet packages (2)

Showing the top 2 NuGet packages that depend on Sylvan.Data.Csv:

Package Downloads
Sylvan.Data.CsvZip The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

A .NET library implementing the csvz specification.

Sylvan.AspNetCore.Mvc.Formatters.Csv The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

ASP.NET formatter for text/csv content negotiation.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
1.1.16 1,631 6/14/2022
1.1.15 392 6/2/2022
1.1.14 115 6/1/2022
1.1.13 15,143 3/31/2022
1.1.12 9,883 2/18/2022
1.1.11 4,018 1/5/2022
1.1.10 1,669 12/9/2021
1.1.9 8,588 10/23/2021
1.1.8 14,016 9/8/2021
1.1.7 1,644 8/14/2021
1.1.6 180 8/13/2021
1.1.5 256 8/8/2021
1.1.4 359 8/5/2021
1.1.3 1,680 7/23/2021
1.1.2 229 7/19/2021
1.1.1 243 7/15/2021
1.1.0 248 7/14/2021
1.0.3 1,330 5/21/2021
1.0.2 215 5/15/2021
1.0.1 1,028 5/4/2021
1.0.0 322 4/5/2021
0.10.1 233 3/27/2021
0.10.0 463 3/15/2021
0.9.2 344 1/31/2021
0.9.1 227 1/25/2021
0.9.0 411 1/9/2021
0.8.3 174 1/6/2021
0.8.2 225 1/4/2021
0.8.1 178 1/3/2021
0.8.0 317 11/30/2020
0.7.4 254 9/28/2020
0.7.2 3,092 9/11/2020
0.7.0 318 9/10/2020
0.6.3 295 8/10/2020
0.6.2 310 8/7/2020
0.6.1 274 8/4/2020
0.6.0 309 8/3/2020
0.5.0 294 6/30/2020
0.4.5 295 6/25/2020
0.4.4 320 6/25/2020
0.4.3 527 6/10/2020
0.4.2 413 5/29/2020
0.4.1 312 5/2/2020
0.4.0 320 4/29/2020
0.3.4 328 4/21/2020
0.3.3 304 4/16/2020
0.3.2 255 4/15/2020
0.3.1 296 4/13/2020
0.3.0 288 4/10/2020
0.2.1 395 4/7/2020
0.2.0 276 4/7/2020
0.1.2 297 4/7/2020
0.1.1 282 4/6/2020
0.1.0 490 4/4/2020