Altium Designer 文档
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PCB Query((Fields))_AD
PCB Query Fields((M to R))_AD
Query_Lang-PCBFunctions_Fields_PropagationDelayPropagationDelay_AD
This document is no longer available beyond version 21. Information can now be found here: PropagationDelay for version 25
Parent page: PCB Query Functions - Fields
Summary
Returns all arc, track, pad, via objects whose Propogation Delay property complies with the Query.
Syntax
PropogationDelay : Numeric_String
Example Usage
PropogationDelay = '70'
Returns all region objects whose Propogation Delay property is equal to 70.
PropogationDelay Between '200' And '400'
Returns all region objects whose Propogation Delay property is greater than or equal to 200 and less than or equal to 400.
PropogationDelay >= '100'
Returns all region objects whose Propogation Delay property is greater than or equal to 100.
PropogationDelay <> '120'
Returns all objects except region objects whose Propogation Delay property is equal to 120.
Tips
- The Propogation Delay property is only defined for component objects.