Altium Designer Documentation

Query_Lang-PCBFunctions_Fields_HoleNegativeToleranceHoleNegativeTolerance_AD

Created: March 1, 2016 | Updated: August 11, 2021
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Parent page: PCB Query Functions - Fields

Summary

Returns all pad and via objects whose Hole Tolerance (-) property complies with the Query.

Syntax

HoleNegativeTolerance : 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(HoleNegativeTolerance) : Number – to specify a tolerance in mil.
  • AsMM(HoleNegativeTolerance) : Number – to specify a tolerance in mm.

Example Usage

HoleNegativeTolerance = 4
Returns all pad and via objects that have a Hole Tolerance (-) property which is equal to 4 current measurement units.

HoleNegativeTolerance >= 5.08
Returns all pad and via objects that have a Hole Tolerance (-) property which is greater than or equal to 5.08 current measurement units.

AsMils(HoleNegativeTolerance) > 4
Returns all pad and via objects that have a Hole Tolerance (-) property which is greater than 4mil.

AsMM(HoleNegativeTolerance) Between 0.102 And 0.105
Returns all pad and via objects that have a Hole Tolerance (-) property which is greater than or equal to 0.102mm and less than or equal to 0.105mm.

HoleNegativeTolerance <> 2
Returns all pad and via objects that have a Hole Tolerance (-) property which is not equal to 2 current measurement units.

AsMils(HoleNegativeTolerance) <= 1.4
Returns all pad and via objects that have a Hole Tolerance (-) property which is less than or equal to 1.4mil.

AsMM(HoleNegativeTolerance) < 0.05
Returns all pad and via objects that have a Hole Tolerance (-) property which is less than 0.05mm.

Tips

  1. The Hole Tolerance (-) property is only defined for pad and via objects.

 

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