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QuickOPC Branches Browsing

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03 Nov 2025 12:15 #14447 by rabbi.mathake
Replied by rabbi.mathake on topic QuickOPC Branches Browsing
We do have tags in UA is just different terminology.  Either way,  will try looking into your Quick OPC guide, for solution im looking for.
 

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03 Nov 2025 12:10 #14446 by support
Replied by support on topic QuickOPC Branches Browsing
There are no branches, nor tags, in OPC UA.
I cannot answer your question.
The terms used are different, and you need to learn and understand them first.

QuickOPC supports all kinds of browsing.

opclabs.doc-that.com/files/onlinedocs/OPCLabs-OpcStudio/Late...%20for%20OPC%20UA%20Nodes.html

 

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03 Nov 2025 12:04 #14445 by rabbi.mathake
Replied by rabbi.mathake on topic QuickOPC Branches Browsing
On your  QuickOPC  do you have any SDK to pull only branches without tags for OPC UA?

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03 Nov 2025 12:00 #14444 by support
Replied by support on topic QuickOPC Branches Browsing
I still do not understand.
The code is the same no matter which endpoint you use.

And it contains a call to BrowseVariables, which I suppose is what you mean by "fetch tags". So how can you tell "I am not pulling tags"?

Regards
 

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03 Nov 2025 11:50 #14443 by rabbi.mathake
Replied by rabbi.mathake on topic QuickOPC Branches Browsing
Hi The code return what I expect , im happy with the results, However problem is that the time it takes to fetch only branches is equivalent to another end point i have to fetch branches and tags. Since im not pulling tags in this end point but only branches it was supposed to be faster, but problem only occur  on OPC UA section , Im happy with my OPC DA section performance.
Thank you,

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03 Nov 2025 11:40 #14442 by support
Replied by support on topic QuickOPC Branches Browsing
Hello.

Please be more specific.

Does the code return the results you want, and is just slow?

Or, does it return data that you do not expect? If so, which statement it is that returns the unexpected data, what does it return, and what is what you have expected?

Regards
 

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03 Nov 2025 07:54 #14439 by rabbi.mathake
QuickOPC Branches Browsing was created by rabbi.mathake
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