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Documentation Altium NEXUS 文档 ... ((Schematic Query Functions))_AD SCH Query((Membership Checks))_AD

Query_Lang-SCHFunctions_MembershipChecks_AsMetresAsMetres_AD

Created: 九月 14, 2015 | Updated: 八月 19, 2021 | Applies to versions: 1.0, 1.1, 2.0, 2.1, 3.0, 3.1 and 3.2
您正在阅读的是 2.1. 版本。关于最新版本，请前往 Query_Lang-SCHFunctions_MembershipChecks_AsMetres((AsMetres))_AD 阅读 4 版本

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Parent page: Schematic Query Functions - Membership Checks

Summary

For numeric properties of objects (e.g. length, width, radius, etc), this keyword is used to convert the current value - measured in the default workspace units - into meters, which is then tested against the value entered in the expression.

You will need to target a specific object first, within the same Query expression, before using this keyword to effectively convert the specified property's value to meters.

Syntax

AsMetres(Keyword : Number) : Number

Example Usage

IsArc And (AsMetres(Radius) = 0.01)
Returns all arc objects that have a Radius property which is 0.01m.

IsPort And (AsMetres(Width) Between 0.01 And 0.02)
Returns all port objects that have a Width property which is greater than, or equal to, 0.01m, and less than, or equal to, 0.02m.

 

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