Headless.Features.Abstractions 0.4.15

.NET 10.0

dotnet add package Headless.Features.Abstractions --version 0.4.15

NuGet\Install-Package Headless.Features.Abstractions -Version 0.4.15

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="Headless.Features.Abstractions" Version="0.4.15" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="Headless.Features.Abstractions" Version="0.4.15" />
                    

                            Directory.Packages.props

<PackageReference Include="Headless.Features.Abstractions" />
                    

                            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 Headless.Features.Abstractions --version 0.4.15

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: Headless.Features.Abstractions, 0.4.15"

#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 Headless.Features.Abstractions@0.4.15

#: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=Headless.Features.Abstractions&version=0.4.15
                    

                            Install as a Cake Addin

#tool nuget:?package=Headless.Features.Abstractions&version=0.4.15
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Headless.Features.Abstractions

Defines the unified interface for feature management and feature flags across different storage providers.

Problem Solved

Provides a provider-agnostic feature management API, enabling dynamic feature toggling with support for multi-tenancy, editions, and hierarchical feature values without changing application code.

Key Features

IFeatureManager - Core interface for getting/setting feature values
IFeatureDefinitionProvider - Define features in code
IFeatureDefinitionManager - Manage feature definitions
Feature value providers (Default, Edition, Tenant)
RequiresFeatureAttribute - Attribute-based feature gating
Hierarchical feature definitions with groups

Installation

dotnet add package Headless.Features.Abstractions

Usage

public sealed class BillingService(IFeatureManager features)
{
    public async Task ProcessAsync(CancellationToken ct)
    {
        var maxUsers = await features.GetAsync("MaxUsers", cancellationToken: ct).ConfigureAwait(false);

        if (int.Parse(maxUsers.Value ?? "10") > 100)
        {
            // Premium feature logic
        }
    }
}

Defining Features

public class MyFeatureDefinitionProvider : IFeatureDefinitionProvider
{
    public void Define(IFeatureDefinitionContext context)
    {
        var group = context.AddGroup("App.Features");

        group.AddFeature("MaxUsers", defaultValue: "10");
        group.AddFeature("EnableReports", defaultValue: "false");
    }
}

Configuration

No configuration required. This is an abstractions-only package.

Dependencies

None.

Side Effects

None.

Product	Compatible and additional computed target framework versions.
.NET	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.