To extract BIM object orientation (Vertical, Horizontal or Incline)

Hello Dear,
Have a nice day.
I am a beginner Dynamo user and I would like to extract the orientation (Vertical, Horizontal, or Incline) of the BIM objects Beam, Column, Slab, Wall, Footing, Ceiling, Door, and Window from the Revit Model.

I tried and searched for related topics but I couldn’t find them. So, someone please instruct me how to do it, thank you so much.

A post was merged into an existing topic: To extract the orientation (Vertical, Horizontal, or Incline) of the BIM objects

@nyeinthuaung please refrain from creating duplicate topics. It makes it harder to get you help and clutters the board.

I have moved the one response to this thread over to that topic and will be closing this thread.