IsEmpty( arrMyArray(i) ) is not recognised in journal

Submitted by JXB on Wed, 09/10/2014 - 01:29
Forums: 
Journaling / NXOpen API

To all

I have a array defined and I want to check for empty elements in this array. Normally I used the IsEmpty() keyword but it's not recognised in journal. Could any one enlighten me on this one?

For i = 1 to 4
If IsEmpty(arrInputRow(i)) Then errorcounter = errorcounter + 1
Next

Thanks

Regards

JXB

NXJournaling - Wed, 09/10/2014 - 05:46

Try using IsNothing() in place of IsEmpty().

JXB - Wed, 09/10/2014 - 08:03

Works a treat. thanks.
Regards

Thanks
Regards

ciao - Mon, 09/29/2014 - 04:57

IsEmpty is VB 6 jargon, I think. In VB.NET, you can write

If myThing.IsNothing() Then ...

or, alternatively

If myThing Is Nothing Then ...