System.Deployment.Internal.Isolation.IsolationInterop.CreateActContext C# (CSharp) Méthode

        internal static extern object CreateActContext(ref CreateActContextParameters Params);
        [return: MarshalAs(UnmanagedType.IUnknown)]

 public ApplicationContext(ReferenceAppId appid)
 {
     if (appid == null)
     {
         throw new ArgumentNullException();
     }
     this._appcontext = IsolationInterop.CreateActContext(appid._id);
 }