System.Security.Permissions.ZoneIdentityPermission.ToXml C# (CSharp) Method

        public override SecurityElement ToXml()
        {
            return default(SecurityElement);
        }

		public void PermissionStateUnrestricted ()
		{
			// In 2.0 Unrestricted are permitted for identity permissions
			ZoneIdentityPermission zip = new ZoneIdentityPermission (PermissionState.Unrestricted);
			Assert.AreEqual (SecurityZone.NoZone, zip.SecurityZone);
			SecurityElement se = zip.ToXml ();
			Assert.AreEqual (5, se.Children.Count, "Count");
			// and they aren't equals to None
			Assert.IsFalse (zip.Equals (new ZoneIdentityPermission (PermissionState.None)));
		}