Altium Designer 文档
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((PCB Query Functions))_AD
PCB Query((Parameters))_AD
Query_Lang-PCBFunctions_Parameters_HasParameterHasParameter_AD
Created: 八月 02, 2022 | Updated: 八月 02, 2022
| Applies to version: 21
This document is no longer available beyond version 21.0. Information can now be found here: HasParameter for version 25
Parent page: PCB Query Functions - Parameters
Summary
Returns PCB objects incorporating the specified Parameter Name.
Syntax
HasParameter(ParameterName : String) : Boolean
Example Usage
HasParameter(‘Design Item Id’)
HasParameter(‘Design Item Id’) = True
Returns all objects that have the Design Item Id Parameter Name.
Not HasParameter(‘Design Item Id’)
HasParameter(‘Design Item Id’) = False
Returns all objects except those that have the Design Item Id Parameter.