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

Query_Lang-PCBFunctions_MembershipChecks_InUnionInUnion_AD

Created: 九月 19, 2015 | Updated: 八月 20, 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 3.2. 版本。关于最新版本，请前往 Query_Lang-PCBFunctions_MembershipChecks_InUnion((InUnion))_AD 阅读 4 版本

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Parent page: PCB Query Functions - Membership Checks

Summary

Returns all objects (parent and children) that are part of the specified union.

Syntax

InUnion(Union : Number) : Boolean/Boolean_String

Union numbers are automatically assigned. As you define the Query expression, a pop-up list of all existing unions, by number, is presented.

Example Usage

InUnion(1)
InUnion(1) = True
InUnion(1) = 'True'
Returns all objects (parent and children) that are part of the union whose assigned number is 1.

Not InUnion(4)
InUnion(4) = False
InUnion(4) = 'False'
Returns all objects except objects (parent and children) that are part of the union whose assigned number is 4.

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