Andrew Cullen

I would like to fix this in the next release. Currently GetValueOrDefault only supports T being object[] when DataValue holds ExtensionObject[].

I believe this may handle it: ``` var token = channel.Where(pr => pr.SubscriptionId == id).Subscribe(pr => { isConnected = true; // loop thru all the data change notifications var dcns...

I often use one session for both reading and writing. Your program will need to share the open channel between the reading task and the writing task. Sometimes this can...

It seems that UAExpert decides to treat a variable with data type "TIME" as an Int32 for purposes of reading/writing.   Would 'using' be helpful with this? ``` using...

This lib does not, today. Any help with this feature would be appreciated.

Hi Louis, I would like to learn more about your program, for example: subscription count, items per subscription. You mentioned you have experience with Wireshark. Could you share some details...

Thanks for all the good info. I setup a test using PLCSim with a tag that increments every 0.1 s. The ua server settings are:  I wrote a console...

I found an example ``` private static async Task TestAsync2() { // var discoveryUrl = "opc.tcp://localhost:48010"; // UaCppServer - see http://www.unified-automation.com/ var discoveryUrl = $"opc.tcp://192.168.1.94:4840"; // Siemens Console.WriteLine("Step 1 -...

@ismiwo Which server do you use? The demo server from Unified automation does not seem to support this service request.

Good idea!