Use of DataTypeDefinition

[AndreyKl4]

Hi all!

I know that in opcua-python is opportunity to define custom data types with help DataTypeDictionary (https://reference.opcfoundation.org/v104/Core/docs/Part5/D.1/). It was in examples in opcua-python. In specification i have found out that it is also possible to define custom data types with help DataTypeDefinition(https://reference.opcfoundation.org/v104/Core/docs/Part3/8.48/) since release 1.04.
I want to ask if this method of custom type deffinition is realised in opcu-python?

Thanks in advance!

Andrii

[oroulet]

it is implemented in opcua-asyncio. you can use the sync API and it should work . Much easier to work with new definitions

[swamper123]

Link to repo: opcua-asyncio

[AndreyKl4]

@oroulet @swamper123 Thanks a lot for your answers! Can you send me please an example or link in what way i have to define custom data types with help DataTypeDefinition.

[AndreasHeine]

https://github.com/FreeOpcUa/opcua-asyncio/tree/master/examples

[AndreyKl4]

@AndreasHeine Thank you!!!