How to specify DiagnosticInfo for DataChangeNotification

[k.maeda]

Hi SupportTeam,

I'm developing OPC UA Server with UaSDKCpp.
I have question about implementation of DataChangeNotification.

Is it possible to specify DiagnosticInfo for DataChangeNotification on the server side implementation?

In this protocol, it is stated that can specify DiagnosticInfo for DataChangeNotification.
[IEC62541 Ver1.03 -> Part4 -> 7.20.2 DataChangeNotification parameter]

But, I couldn't find DiagnosticInfo parameter on IOVariableCallback#dataChange.

If possible, teach me how to it.

[Support Team]

Hello k.maeda,

that is currently not possible.