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Possible error on TUAVariable.ArrayDimensions
January 23, 2022
12:41, EET
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DenisF
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March 26, 2021
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Hello,

There is an error, either in the declaration in the library or in my understanding of the situation.

The TUAVariable.ArrayDimensions property is declared as :
System::DynamicArray

Whereas OPC UA defines an array of type UInt32[].

A client like UAExpert reports an error in this case.

Shouldn’t the property be declared as such?
System::DynamicArray

Thanks in advance

Sincerely

January 23, 2022
14:40, EET
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DenisF
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Sorry there is a bad transcription in my previous post that makes it unclear.

The property ArrayDimensions is currently declared as : System::DynamicArray (int) in UAServe.Nodes.hpp

I think it should be System::DynamicArray(unsigned)

Edit : impossible to use brackets there, so I used parenthesis instead

January 24, 2022
10:28, EET
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Jouni Aro
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December 21, 2011
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Hi Denis,

Yes, you are correct. We are currently working on an update that will fix this issue as well. If you need, please send email to sentrol-support at prosys opc dot com and we can provide you a beta version with this fix.

PS. Yeah, the forum is a bit clumsy with tags. You can try to use the code tags to preserve the html style brackets.

<ccc>
<a>

that’s inside the code tags, but I cannot add the code tags themselves to show them.

January 24, 2022
11:39, EET
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DenisF
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Thank you for all that informations.

There is no emergency for me at the moment. When do you think the update will be released ?

January 24, 2022
13:28, EET
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Jouni Aro
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There are some major improvements coming along (to the server side), so there’s still some work to get that finalised. So it will take at least a couple of weeks.

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