Altium Designer Documentation

Query_Lang-PCBFunctions_ObjectTypeChecks_IsPolyIsPoly_AD

Created: September 3, 2015 | Updated: August 20, 2021

Parent page: PCB Query Functions - Object Type Checks

Summary

Returns polygon pour objects.

Syntax

IsPoly : Boolean

Example Usage

IsPoly
IsPoly = True
Returns all polygon pour objects.

Not IsPoly
IsPoly = False
Returns all objects except polygon pour objects.

Tips

  1. This function is an alias for the IsPolygon function.
  2. When defining an Electrical Clearance rule for polygon pours, you must use the InPolygon (or InPoly) attribute check, rather than the IsPolygon (or IsPoly) object type check. This is because the clearance rules operate on the primitives (regions, tracks and arcs) that make up, or are in the polygon pour, rather than the polygon pour as a whole object. A valid clearance rule for polygon pours would be between InPolygon objects and All other objects.

 

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