net9.0
namespace Aspire.Hosting.Lifecycle
{
    [Obsolete("Use IDistributedApplicationEventingSubscriber instead.")]
    public interface IDistributedApplicationLifecycleHook
    {
        virtual Task! BeforeStartAsync(DistributedApplicationModel! appModel, CancellationToken cancellationToken = default);
    }
}
.NET
8.09.010.011.0
Information specific to net9.0
Assembly

Aspire.Hosting , Version=13.6.4.0, PublicKeyToken=cc7b13ffcd2ddd51

Referencing

Your project needs a package reference to Aspire.Hosting.

Package Aspire.Hosting (13.6.4) net8.0
Platform Restrictions

This API is supported on all platforms.

  • Built-in API
  • Package-provided API