using System.Security; using System.Security.Permissions; namespace System.Drawing.Printing { [AttributeUsage(AttributeTargets.All, AllowMultiple = true)] public sealed class PrintingPermissionAttribute : CodeAccessSecurityAttribute { public PrintingPermissionLevel Level { get; set; } public PrintingPermissionAttribute(SecurityAction action) : base(action) { } public override IPermission CreatePermission() { return null; } } }