As the documents are shown inĀ https://community.rti.com/static/documentation/connext-dds/6.0.1/api/connext_dds/api_python/intro.html, we have some initial tests (prototype) on DDS Python APIs, based on Connext DDS v6.0.1. It is very nice we might use Python much easier. But it seems we can NOT access 'enum' variables in a 'Base' IDL, which is shown as follows.