Altium Designer 文档
...
((PCB Query Functions))_AD
PCB Query((Membership Checks))_AD
Query_Lang-PCBFunctions_MembershipChecks_InDrillLayerPairInDrillLayerPair_AD
This document is no longer available beyond version 21. Information can now be found here: InDrillLayerPair for version 25
Parent page: PCB Query Functions - Membership Checks
Summary
Returns all via objects whose Drill Pair property matches the specified Drill Layer Pair.
Syntax
InDrillLayerPair(LayerPair : String) : Boolean/Boolean_String
Example Usage
InDrillLayerPair('Top Layer - Bottom Layer')
InDrillLayerPair('Top Layer - Bottom Layer') = True
InDrillLayerPair('Top Layer - Bottom Layer') = 'True'
Returns all via objects whose Drill Pair property matches the Top Layer - Bottom Layer Drill Layer Pair.
Not InDrillLayerPair('Top Layer - Signal Layer 1')
InDrillLayerPair('Top Layer - Signal Layer 1') = False
InDrillLayerPair('Top Layer - Signal Layer 1') = 'False'
Returns all objects except via objects whose Drill Pair property matches the Top Layer - Signal Layer 1 Drill Layer Pair.
Tips
- The Drill Pair property is only defined for via objects.
- The single quote characters (') at the start and end of the
LayerPairstring are mandatory.