Professional OPC
Development Tools

logos

lupa

Online Forums

Technical support is provided through Support Forums below. Anybody can view them; you need to Register/Login to our site (see links in upper right corner) in order to Post questions. You do not have to be a licensed user of our product.

Please read Rules for forum posts before reporting your issue or asking a question. OPC Labs team is actively monitoring the forums, and replies as soon as possible. Various technical information can also be found in our Knowledge Base. For your convenience, we have also assembled a Frequently Asked Questions page.

Do not use the Contact page for technical issues.

  1. Forum
  3. Discussions
  5. QuickOPC-Classic in .NET
  7. Browsing, Browse Dialogs and Controls
  9. Is it possible to programmatically get all OPC Group names including their path

Is it possible to programmatically get all OPC Group names including their path

More
10 Feb 2024 18:20 #12549 by support
Replied by support on topic Is it possible to programmatically get all OPC Group names including their path
Hello.
Here are corresponding links for OPC UA:

- opclabs.doc-that.com/files/onlinedocs/QuickOpc/Latest/User%2...%20for%20OPC%20UA%20Nodes.html
- opclabs.doc-that.com/files/onlinedocs/QuickOpc/Latest/User%2...0Browsing%20for%20objects.html
- opclabs.doc-that.com/files/onlinedocs/QuickOpc/Latest/User%2...ata%20nodes%20recursively.html
- opclabs.doc-that.com/files/onlinedocs/QuickOpc/Latest/User%2...sing%20for%20data%20nodes.html

Note that in OPC UA, nodes are interlinked with any number of references of different types and for various purposes. What I am describing here is what is used for typical "data access". For other purposes, there are other kinds of references to be used.

Best regards
The following user(s) said Thank You: micham

Please Log in or Create an account to join the conversation.

More
09 Feb 2024 17:52 #12548 by micham
Replied by micham on topic Is it possible to programmatically get all OPC Group names including their path
Thank you!
Do you have a similar example for OPC UA?

Michael

Please Log in or Create an account to join the conversation.

More
09 Feb 2024 10:45 #12547 by support
Replied by support on topic Is it possible to programmatically get all OPC Group names including their path
Hello.
They are not OPC groups. They are OPC branches.

You can get them programmatically:

- opclabs.doc-that.com/files/onlinedocs/QuickOpc/Latest/User%2...(Branches%20and%20Leaves).html
- opclabs.doc-that.com/files/onlinedocs/QuickOpc/Latest/User%2...20Browse%20for%20branches.html
- opclabs.doc-that.com/files/onlinedocs/QuickOpc/Latest/User%2...wse%20nodes%20recursively.html

Best regards

Please Log in or Create an account to join the conversation.

More
09 Feb 2024 10:42 #12546 by micham
Is it possible to programmatically get all OPC Group names including their path was created by micham
Hi,

Is it possible to programmatically get all OPC Group names including their path? See the attached screen capture.


Using this example, can I get all group names such as:
bnewgglp01_tunnel
GCC_DA_Datasource
Access Zone
Door
QW-IH1-B01-C01_D1 BOH Corridor
...


Thank you.

Michael
Attachments:

Please Log in or Create an account to join the conversation.

Moderators: support
  1. Forum
  3. Discussions
  5. QuickOPC-Classic in .NET
  7. Browsing, Browse Dialogs and Controls
  9. Is it possible to programmatically get all OPC Group names including their path
Time to create page: 0.059 seconds