.NET API Catalog

FeatureGuardAttribute
- FeatureGuardAttribute(Type)
- FeatureType

net9.0
    namespace System.Diagnostics.CodeAnalysis
{
    [AttributeUsage(AttributeTargets.Property, AllowMultiple = true, Inherited = false)]
    public sealed class FeatureGuardAttribute : Attribute
    {
        public Type! FeatureType { get; }
    }
}

Information specific to `net9.0`
Design Reviews	dotnet/runtime#96859 8 months ago (Approved) dotnet/runtime#96859 9 months ago (NeedsWork)
.NET	9.0
Assembly	System.Runtime , Version=9.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
Referencing	The API is automatically referenced.
Preview	The API is contained in a preview framework.
Platform Restrictions	The property getter is supported on all platforms.

Built-in API
Package-provided API