Altium Designer Documentation
...
PCB Query Functions
Attribute Checks
IsHorizontal
Created: September 11, 2015 | Updated: August 09, 2021
| Applies to versions: 15.1, 16.0, 16.1, 17.0, 17.1, 18.0, 18.1, 19.0, 19.1, 20.0, 20.1 and 20.2
Now reading version 20.1. For the latest, read: IsHorizontal for version 21
Parent page: PCB Query Functions - Attribute Checks
Summary
Returns horizontal tracks, i.e. those tracks whose Y1 and Y2 properties are identical.
Syntax
IsHorizontal : Boolean/Boolean_String
Example Usage
IsHorizontal
IsHorizontal = True
IsHorizontal = 'True'
Returns all horizontal tracks.
Not IsHorizontal
IsHorizontal = False
IsHorizontal = 'False'
Returns all objects except horizontal tracks.