XDataExcludeProperty has no effect

Hi,
I'm trying to hide some fields from the result XData json without luck.

Here is an example:


  [Entity]

  [Table('USERS')]
  [Sequence('SQ_USERS')]
  [Id('FID', TIdGenerator.IdentityOrSequence)]
  TUser = class
  private
    [Column('ID', ColumnPropPrimaryKey)]
    FID: Integer;
    [Column('USER_NAME', [TColumnProp.Required], 60)]
    FUserName: string;
    [Column('PASSWORD', [], 64)]
    [XDataExcludeProperty]
    FPassword: string;
  public
    property ID: TIdentificador read FID write FID;
    property UserName: string read FUserName write FUserName;
    property Password: string read FPassword write FPassword;
  end;


Field 'Password' is still included in the Json.
Any hints?

Sorry. Missed including XData.Model.Attributes in uses