asp.net - Prevent nullable parameter in stored procedure with LINQ -
I want to define stored procedure parameters that do not allow zero arguments.
She will not be useless because it will not be useless because when I import the stored procedure from LINQ to an SQL designer, it says that @MailIetmid Is ref int? MailItemId .
Thanks.
If nothing else, you were auto-generated not to accept blank integers only Modify the code (in designer.cs) If the parameter never ends, then this would probably be a strange exception in SQL code from LINQ, but this is not a great deal.
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