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Nullable fields, and circular references support

ata
Hi,
I would like to know whether the *Nullable fields* are already
supported under ASP.NET Web Services that have been created using .NET
Framework 3.5? As you know, you were not allowed to use nullable
fields in the service layer under .NET Framework 2.0 or earlier.

On the other hand, exposing an object graph to the outside world (from
the web services point of view) was not allowed if the object(s) have
been circularly referenced (because of the XML/SOAP serializer
under .NET Framework 2.0 or earlier).

I would really love to know whether these 2 concepts have been
addressed already.

Thanks.
Apr 7 '08 #1
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