BigO.Types 9.0.1

.NET 9.0 This package targets .NET 9.0. The package is compatible with this framework or higher. 
dotnet add package BigO.Types --version 9.0.1
                    


                    

                
NuGet\Install-Package BigO.Types -Version 9.0.1
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="BigO.Types" Version="9.0.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="BigO.Types" Version="9.0.1" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="BigO.Types" />
                    


                            Project file
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 BigO.Types --version 9.0.1
                    


                    

                
#r "nuget: BigO.Types, 9.0.1"
#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 BigO.Types@9.0.1
#: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=BigO.Types&version=9.0.1
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=BigO.Types&version=9.0.1
                    


                            Install as a Cake Tool

BigO.Types

<p align="center"> <img src="src/BigO.Types/Resources/bigo.png" alt="BigO logo" width="140"/> </p>

Allocation-conscious types for .NET.

Features

  • DateRange – inclusive DateOnly range with helpers for contains, duration, enumeration and JSON serialization.
  • EmailAddress – validated and normalized address representation.
  • Utility bases – DisposableObject and ObservableObject for common patterns.

Install

BigO.Types relies on BigO.Validation.

.NET CLI

dotnet add package BigO.Validation

Visual Studio

  1. Right-click the project and choose Manage NuGet Packages...
  2. Search for BigO.Validation and install the latest version.

Or use the Package Manager Console:

Install-Package BigO.Validation

Usage

using BigO.Types;

// Date ranges
var range = new DateRange(new DateOnly(2025, 1, 1), new DateOnly(2025, 1, 31));
bool containsMidMonth = range.Contains(new DateOnly(2025, 1, 15));

// Email addresses
if (EmailAddress.TryParse("user@example.com", out var email))
{
    Console.WriteLine(email); // normalized
}

Build, test and pack

Run these commands from the repository root:

dotnet restore
dotnet build src/BigO.Types.sln -c Release
dotnet test src/BigO.Types.sln -c Release
dotnet pack src/BigO.Types/BigO.Types.csproj -c Release -o ./artifacts

License

Licensed under the MIT License.

Product Compatible and additional computed target framework versions.
.NET net9.0 is compatible.  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 was computed.  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.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
9.0.1 164 9/11/2025
9.0.0 122 8/15/2025