I don’t know whether this is just in the new version of the VB.NET compiler which goes with Visual Studio 2008 or whether I just missed it completely in 2005, but I have just noticed that you can declare Nullables in VB.NET the same way you can in C#.
For example, you can do
Dim CustomerID as Integer?
Note the question mark on the end – this indicates that it is nullable.
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