SSRS 2008 Is Nothing vs = Nothing

Question

When writing an expression in SSRS 2008 to check for blank values (NULL), is there any difference between Fields!FieldName.Value = Nothing and Fields!FieldName.Value Is Nothing? It seems that i have seen it both ways. I am currently using = Nothing and it seems to be working.

Thanks

PK

possible duplicate of [VB.NET - IsNothing versus Is Nothing](http://stackoverflow.com/questions/5791/vb-net-isnothing-versus-is-nothing) — lethaljd, Aug 04 '14 at 13:43

score 1 · Answer 1 · edited May 23 '17 at 11:57

1

answered here in many ways: VB.NET - IsNothing versus Is Nothing

In short, one is a function call and one is straight evaluation.

edited May 23 '17 at 11:57

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answered Aug 04 '14 at 13:42

lethaljd

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SSRS 2008 Is Nothing vs = Nothing

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