I'm thinking of customizing the Viewport, but when I searched it, I found out that the process requires advanced processing, so I needed an API to do so.
In the Help menu of the Script Editor in Maya, there are MEL Command Reference, Python Command Reference, Node, And Attribute Reference. only These.
I search Maya API example on google, I find
https://download.autodesk.com/us/maya/2011help/API/examples.html/
And old information comes up. I don't know how much of the help from Maya2011 works for maya2019.
Another Search maya 2019 api on google and I will go to the home of the official 2019 website. (Where is it?)
https://help.autodesk.com/view/MAYAUL/2019/ENU/
Where can I find out the Viewport 2.0 and Workspace commands?
What I want to do is change, save, and list the BackgroundColor of Viewport with a UI like Color HistoryColor Wheer.