Altium Designer Documentation

Query_Lang-PCBFunctions_Fields_PolygonNeckWidthThresholdPolygonNeckWidthThreshold_AD

Created: September 9, 2015 | Updated: August 18, 2021

Parent page: PCB Query Functions - Fields

Summary

Returns all polygon pour objects whose Neck Width Threshold property complies with the Query.

Syntax

PolygonNeckWidthThreshold : Number

Number will follow the measurement units currently employed for the document – either Imperial (mil; 1mil = 0.001inch) or Metric (mm; 1mm = 0.001meter).

A specific option for the measurement unit can be specified – overriding the default units specified at the document level – through use of an additional measurement unit-based keyword:

  • AsMils(PolygonNeckWidthThreshold) : Number – to specify a threshold in mil.
  • AsMM(PolygonNeckWidthThreshold) : Number – to specify a threshold in mm.

Example Usage

PolygonNeckWidthThreshold = 5
Returns all polygon pour objects that have an Neck Width Threshold property which is 5 current measurement units.

PolygonNeckWidthThreshold >= 5
Returns all polygon pour objects that have an Neck Width Threshold property which is greater than, or equal to, 5 current measurement units.

AsMils(PolygonNeckWidthThreshold) Between 5 And 10
Returns all polygon pour objects that have an Neck Width Threshold property which is greater than, or equal to, 5mil and less than, or equal to, 10mil.

AsMM(PolygonNeckWidthThreshold) < 0.127
Returns all polygon pour objects that have an Neck Width Threshold property which is less than 0.127mm.

Tips

  1. The Neck Width Threshold property is only defined for polygon pour objects.
  2. The child objects of polygon pour objects returned by the Query, are not returned.

 

Found an issue with this document? Highlight the area, then use Ctrl+Enter to report it.

Contact Us

Contact our corporate or local offices directly.

We're sorry to hear the article wasn't helpful to you.
Could you take a moment to tell us why?
200 characters remaining
You are reporting an issue with the following selected text
and/or image within the active document: