Fun fact about objects in the InDesign...
For those who do not follow me on LinkedIn - I had to compile list of all possible properties for graphic objects in the InDesign for use in my super tool - and the magic number is 650'ish...
The list goes as deep as every property for the Transparency and Shadow.
TextFrame have few extra properties text related, Group at least one and Image also have few of their own - like PPI.
Rectangle, Oval, Polygon and GraphicLine are pretty much identical.
Next will be all Styles - Char, Para, Table, Cell & Object - should be more fun - another few 100s each - especially Cell and Table - each edge can have its own set of properties...