toggly
  • What is toggly?
  • 🚀Getting started
    • Creating your first project
    • Using our Feature Flag Demo
    • Inviting Your Team
    • API Documentation
  • 🔘Feature Flags
    • Feature Flags in C# / .NET
      • Views
      • Controllers & Actions
      • Dependency Injection
      • Routing
      • IFeatureManagerSnapshot
      • Persistent Flags Across Requests
      • Disabled Action Handling
      • State Change Handlers
      • Custom Context
      • Snapshot Providers
        • RavenDB
        • Entity Framework
      • Debugging Endpoint
      • Serving Front-end Flags
      • Undefined Features In Development
      • Deployments and Version
    • Feature Flags in Vue.js
      • Feature Component
      • Directly Checking a Flag
      • Users and Rollouts
      • Flag Defaults
    • Feature Flags in JavaScript
      • Directly Checking a Flag
      • Definition Refresh
      • Users and Rollouts
      • Flag Defaults
    • Feature Flags in Flutter
      • Feature Widget
      • Directly Checking a Flag
      • Users and Rollouts
      • Flag Defaults
    • Feature Flags in HTML/CSS
  • 📈Metrics
    • Metrics in C# / .NET
      • Feature Usage
      • Business Metrics
      • Performance Metrics
  • 👩‍💻Use Cases
    • For Engineers
      • Develop continuously, turn on when ready
    • For Product Managers
      • Measure Feature Impact
    • For Agile Teams
      • Faster QA Cycles
      • Streamline Your Releases
Powered by GitBook
On this page

Was this helpful?

  1. Feature Flags
  2. Feature Flags in C# / .NET

Custom Context

Providing a Context For Feature Evaluation

In console applications there is no ambient context such as HttpContext that feature filters can acquire and utilize to check if a feature should be on or off. In this case, applications need to provide an object representing a context into the feature management system for use by feature filters. This is done by using IFeatureManager.IsEnabledAsync<TContext>(string featureName, TContext appContext). The appContext object that is provided to the feature manager can be used by feature filters to evaluate the state of a feature.

MyAppContext context = new MyAppContext
{
    AccountId = current.Id;
}

if (await featureManager.IsEnabledAsync(feature, context))
{
    ...
}
PreviousState Change HandlersNextSnapshot Providers

Last updated 2 years ago

Was this helpful?

🔘