Enterprise Library Validation Block - Validate nullable properties?

Posted by Robert MacLean on Stack Overflow See other posts from Stack Overflow or by Robert MacLean
Published on 2009-01-20T06:24:39Z Indexed on 2010/06/16 19:32 UTC
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I am trying to come up with a validation for a nullable property, like int?

Example

    [RangeValidator(0, RangeBoundaryType.Inclusive, 1, RangeBoundaryType.Inclusive)]
    int? Age { get; set; }

However if I set Age to null validation fails because it doesn't fall in the range, I know I need an [ValidatorComposition(CompositionType.Or)] as well, but what else should I use?

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