Altium Designer 文档
...
PCB Query((Fields))_AD
PCB Query Fields((A to F))_AD
Query_Lang-PCBFunctions_Fields_DrillPairDrillPair_AD
Created: 十月 31, 2018 | Updated: 六月 08, 2021
| Applies to versions: 18.0, 18.1, 19.0, 19.1, 20.0, 20.1 and 20.2
您正在阅读的是 20. 版本。关于最新版本，请前往 Query_Lang-PCBFunctions_Fields_DrillPair((DrillPair))_AD 阅读 21 版本
Parent page: PCB Query Functions - Fields
Summary
Returns all via objects whose Drill Pair property complies with the Query.
Syntax
DrillPair = 'Start Layer - Stop Layer'
Example Usage
DrillPair = 'Top Layer - Bottom Layer'
Returns all via objects whose Drill Pair property is Top Layer - Bottom Layer.
DrillPair <> 'Signal Layer 1 - Signal Layer 2'
Returns all objects except for via objects whose Drill Pair property is Signal Layer 1 - Signal Layer 2.
IsVia && DrillPair <> 'Top Layer - Bottom Layer'
Returns all Via objects except those whose Drill Pair property is Top Layer - Bottom Layer.
Tips
- The single quote characters (') at the start and end of the string are mandatory.
- The Drill Pair property is only defined for via objects.