Altium Designer Documentation
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PCB Query Functions
Attribute Checks
IsObliqueNegative
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 18.1. For the latest, read: IsObliqueNegative for version 21
Parent page: PCB Query Functions - Attribute Checks
Summary
Returns -45 Degree angled tracks, i.e. those tracks for which the difference between their Y1 and Y2 properties is opposite in sign to, but otherwise equal to, the difference between their X1 and X2 properties.
Syntax
IsObliqueNegative : Boolean/Boolean_String
Example Usage
IsObliqueNegative
IsObliqueNegative = True
IsObliqueNegative = 'True'
Returns all -45 Degree tracks.
Not IsObliqueNegative
IsObliqueNegative = False
IsObliqueNegative = 'False'
Returns all objects except -45 Degree tracks.