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Use of question mark in parameters
Message
From
07/11/2011 11:09:58
Michel Fournier
Level Extreme Inc.
Petit-Rocher, New Brunswick, Canada
 
 
To
07/11/2011 11:07:07
Gregory Adam
Belgium
General information
Forum:
ASP.NET
Category:
Coding, syntax and commands
Title:
Re: Use of question mark in parameters
Environment versions
Environment:
VB 9.0
OS:
Windows 7
Network:
Windows 2003 Server
Database:
MS SQL Server
Application:
Web
Miscellaneous
Thread ID:
01528240
Message ID:
01528245
Views:
56
>I'd say it means that tdNullable can be null http://msdn.microsoft.com/en-us/library/b3h38hb0.aspx#Y1537
>
>You may want to test tdNullable.HasValue to verify whether it contains a value

Is there a way to avoid this question mark if there is a possiblity to receive a null value for the parameter?
Michel Fournier
Level Extreme Inc.
Designer, architect, owner of the Level Extreme Platform
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