See Expression Elements

Expression Value: Thin in Y _thinY&

Expression Element: Built-in Properties

Expression Category: Geometry

---

Thin in Y

Does all geometry in the item have the same Y coordinate?

Expression Syntax: _thinY&

_thinY& returns True if all geometry in the item, have the same Y coordinate, returns False if all geometry in the item do not have the same Y coordinate.

---