Why Isn't My .Net Object Serializable?

Posted by Rob P. on Stack Overflow See other posts from Stack Overflow or by Rob P.
Published on 2010-06-02T22:01:13Z Indexed on 2010/06/02 22:04 UTC
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.NET

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vb.net

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serialization

I've got a 'MyDataTable' class that inherits from System.Data.DataTable

I've implemented ISerializable in my class and have a 'Public Overrides Sub GetObjectData...'

But when I try to serialize the an object of 'MyDataTable' I get an error saying that 'MyDataTable' is not marked as serializable.

If I used a DataTable instead - my code serializes correctly. If I add a serializable attribute to the 'MyDataTable' class - it serializes correctly, but I'm told that is unnecessary if I implement ISerializable.

Can someone point me in the right direction?

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