Bcsv 1.4.3
There is a newer version of this package available.
See the version list below for details.
See the version list below for details.
dotnet add package Bcsv --version 1.4.3
NuGet\Install-Package Bcsv -Version 1.4.3
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Bcsv" Version="1.4.3" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Bcsv" Version="1.4.3" />
<PackageReference Include="Bcsv" />
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add Bcsv --version 1.4.3
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Bcsv, 1.4.3"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package Bcsv@1.4.3
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=Bcsv&version=1.4.3
#tool nuget:?package=Bcsv&version=1.4.3
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
Bcsv — C# Bindings for Binary CSV
Fast, compact time-series storage with streaming row-by-row and columnar bulk I/O.
Bcsv provides C# bindings for the BCSV library via P/Invoke to the native bcsv_c_api shared library. The NuGet package includes pre-built native binaries for Windows x64, Linux x64/ARM64, and macOS x64/ARM64.
Installation
dotnet add package Bcsv
Quick Start
using Bcsv;
// Define a schema
var layout = new BcsvLayout();
layout.AddColumn("timestamp", ColumnType.Double);
layout.AddColumn("temperature", ColumnType.Float);
layout.AddColumn("label", ColumnType.String);
// Write rows
using var writer = new BcsvWriter(layout);
writer.Open("data.bcsv");
var row = writer.NewRow();
row.Set(0, 1.0);
row.Set(1, 23.5f);
row.Set(2, "sensor-A");
writer.WriteRow(row);
writer.Close();
// Read rows
using var reader = new BcsvReader("data.bcsv");
while (reader.ReadNext())
{
double ts = reader.Row.GetDouble(0);
float temp = reader.Row.GetFloat(1);
string label = reader.Row.GetString(2);
}
Columnar Bulk I/O
For high-throughput scenarios, use BcsvColumns to read/write entire columns at once with pinned arrays and a single P/Invoke call:
using Bcsv;
// Write columnar data
double[] timestamps = { 1.0, 2.0, 3.0 };
float[] temperatures = { 20.1f, 21.3f, 19.8f };
string[] labels = { "a", "b", "c" };
BcsvColumns.Write("data.bcsv", layout,
new object[] { timestamps, temperatures, labels });
// Read columnar data
var columns = BcsvColumns.Read("data.bcsv");
Supported Platforms
| Runtime ID | OS | Architecture |
|---|---|---|
| win-x64 | Windows 10+ | x86-64 |
| linux-x64 | Linux (glibc) | x86-64 |
| linux-arm64 | Linux (glibc) | ARM64 |
| osx-x64 | macOS 13.3+ | x86-64 |
| osx-arm64 | macOS 13.3+ | ARM64 |
Requirements
- .NET 8.0 or .NET 10.0
- Native library is bundled in the NuGet package — no separate installation needed
Documentation
License
MIT — see LICENSE
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net8.0 is compatible. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. net9.0 was computed. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. net10.0 is compatible. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
net10.0
- No dependencies.
-
net8.0
- No dependencies.
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.