Altium Designer 文档
...
PCB Query((Fields))_AD
PCB Query Fields((A to F))_AD
Query_Lang-PCBFunctions_Fields_DrillPairDrillPair_AD
Created: 八月 02, 2022 | Updated: 八月 02, 2022
| Applies to version: 21
This document is no longer available beyond version 21. Information can now be found here: DrillPair for version 25
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.