Query_Lang-PCBFunctions_Fields_DimensionArrowLengthDimensionArrowLength_AD

您正在阅读的是 19. 版本。关于最新版本,请前往 Query_Lang-PCBFunctions_Fields_DimensionArrowLength((DimensionArrowLength))_AD 阅读 21 版本

Parent page: PCB Query Functions - Fields

Summary

Returns all angular dimension, baseline dimension, linear diameter dimension, linear dimension, and radial diameter dimension objects whose Arrow Length property complies with the Query.

Syntax

DimensionArrowLength : 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(DimensionArrowLength) : Number – to specify a length in mil.
  • AsMM(DimensionArrowLength) : Number – to specify a length in mm.

Example Usage

DimensionArrowLength = 100
Returns all angular dimension, baseline dimension, linear diameter dimension, linear dimension, and radial diameter dimension objects that have an Arrow Length property which is 100 current measurement units.

DimensionArrowLength >= 2.286
Returns all angular dimension, baseline dimension, linear diameter dimension, linear dimension, and radial diameter dimension objects that have an Arrow Length property which is greater than, or equal to, 2.286 current measurement units.

AsMils(DimensionArrowLength) Between 80 And 120
Returns all angular dimension, baseline dimension, linear diameter dimension, linear dimension, and radial diameter dimension objects that have an Arrow Length property which is greater than, or equal to, 80mil and less than, or equal to, 120mil.

AsMM(DimensionArrowLength) < 2.794
Returns all angular dimension, baseline dimension, linear diameter dimension, linear dimension, and radial diameter dimension objects that have an Arrow Length property which is less than 2.794mm.

Tips

  1. The Arrow Length property is only defined for angular dimension, baseline dimension, linear diameter dimension, linear dimension, and radial diameter dimension objects.
  2. The child objects of angular dimension, baseline dimension, linear diameter dimension, linear dimension, and radial diameter dimension objects returned by the Query, are not returned.

 

If you find an issue, select the text/image and pressCtrl + Enterto send us your feedback.

软件的功能取决于您购买的Altium产品级别。您可以比较Altium Designer软件订阅的各个级别中包含的功能,以及通过Altium 365平台提供的应用程序所能实现的功能。

如果您在软件中找不到某个讨论过的功能,请联系Altium销售团队以获取更多信息。