Obsws_python objects

Hey guys,
I’m a beginner in the obsws_python package use.
I’m writing a little code but my difficult is that I can’t find a documentation/guide that explains the syntax of all the more important functions show me from PyCharm (see screenshot). I use some of them in my code but I find them fortunately in the web without a structured guide. Can someone help me please?
For example how can I put in pause a video in a scene and then restart it? Thanks.