net11.0 
namespace System.Security.Permissions
{
    [AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Constructor | AttributeTargets.Method, AllowMultiple = true, Inherited = false)]
    [Obsolete("Code Access Security is not supported or honored by the runtime.", DiagnosticId = "SYSLIB0003", UrlFormat = "https://aka.ms/dotnet-warnings/{0}")]
    public sealed class RegistryPermissionAttribute : CodeAccessSecurityAttribute
    {
        [Obsolete("RegistryPermissionAttribute.Add has been deprecated. Use ViewAndModify instead.")]
        public string All { get; set; }
    }
}
.NET
5.06.07.08.09.010.011.0
.NET Core
3.03.1
.NET Framework
2.03.54.04.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1
Information specific to net11.0
Assemblies

System.Security.Permissions , Version=10.0.0.0, PublicKeyToken=cc7b13ffcd2ddd51

System.Security.Permissions , Version=11.0.0.0, PublicKeyToken=cc7b13ffcd2ddd51

Referencing

Your project needs a package reference to System.Security.Permissions.

Package System.Security.Permissions (10.0.5) net10.0
Obsolete RegistryPermissionAttribute.Add has been deprecated. Use ViewAndModify instead.
Platform Restrictions

The property getter is supported on all platforms.

The property setter is supported on all platforms.

  • Built-in API
  • Package-provided API