Altium Designer Documentation
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((PCB Query Functions))_AD
PCB Query((Membership Checks))_AD
Query_Lang-PCBFunctions_MembershipChecks_InLayerStackRegionInLayerStackRegion_AD
This document is no longer available beyond version 21. Information can now be found here: InLayerStackRegion for version 25
Parent page: PCB Query Functions - Membership Checks
Summary
Returns all objects whose reference point is within the named Board Region.
Syntax
InLayerStackRegion(RegionName1 : String,RegionName2 : String,...,RegionNamen : String) : Boolean/Boolean_String
Example Usage
InLayerStackRegion('Region1')
InLayerStackRegion('Region1') = True
InLayerStackRegion('Region1') = 'True'
Returns all objects whose reference point is within the Board Region whose Name property is Region1.
InLayerStackRegion('Region1','Region2')
InLayerStackRegion('Region1','Region2') = True
InLayerStackRegion('Region1','Region2') = 'True'
Returns all objects whose reference point is within the Board Region whose Name property is Region1, or the Board Region whose Name property is Region2.
Not InLayerStackRegion('Region2')
InLayerStackRegion('Region2') = False
InLayerStackRegion('Region2') = 'False'
Returns all objects except objects whose reference point is within the Board Region whose Name property is Region2.
Tips
- The single quote characters (') at the start and end of the
RegionNamestring are mandatory. - The reference point for each object kind varies, but is normally the X/Y location shown in the Properties panel. For example, for a pad or via it is the center; for a track it is the left vertex; for a string it is the bottom left corner. A component will be returned if its reference point is within the Board Region, if the reference point is not within the Board Region the query is applied to the individual primitive objects within the component.