What would cause linq to sql to think that a parameter is nullable?

Posted by chobo2 on Stack Overflow See other posts from Stack Overflow or by chobo2
Published on 2010-05-27T21:03:38Z Indexed on 2010/05/27 21:11 UTC
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Filed under:

sql-server

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linq-to-sql

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stored-procedures

Hi

I have a stored procedure that declares a input parameter

@BatchNumber uniqueidentifier

This field in the table is set to not allow nullables.

When I drag in the stored procedure and it hooks everything up it says the parameter is nullable.

I don't understand why. Is this normal for it to think that the parameters are nullable?

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