It would help to have an Arcade function called isBlankShape where you pass in a shape value and the function checks to see if the shape is blank or not:
Related:
Good idea. I was going to suggest ST_GEOMETRY SQL functions (which is what we use) but I see you've already gone down that road.
Another option could be to enhance IsEmpty() method to work on the shape field.
Sign in to post, follow content, and more. New here? Register for free.