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Documentation Altium NEXUS Documentation ... PCB Query Functions Membership Checks

InStructureClass

Created: August 02, 2022 | Updated: August 02, 2022 | Applies to version: 4

This document is no longer available beyond version 4. Information can now be found here: InStructureClass for version 5

This documentation page references Altium NEXUS/NEXUS Client (part of the deployed NEXUS solution), which has been discontinued. All your PCB design, data management and collaboration needs can now be delivered by Altium Designer and a connected Altium 365 Workspace. Check out the FAQs page for more information.

Parent page: PCB Query Functions - Membership Checks

Summary Copy Link Copied

Returns all parent and child objects of the Component Classes and Net Classes, that are members of the specified Structure Class.

Syntax Copy Link Copied

InStructureClass(ClassName1 : String,ClassName2 : String,...,ClassNamen : String) : Boolean/Boolean_String

As you define the Query expression, a pop-up list of all existing user-defined structure classes, by name, is presented.

Example Usage Copy Link Copied

InStructureClass('Red_LED')
InStructureClass('Red_LED') = True
InStructureClass('Red_LED') = 'True'
Returns all parent and child objects of the Component Classes and Net Classes, that are members of the Red_LED Structure Class.

InStructureClass('Output channel','Input channel')
InStructureClass('Output channel','Input channel') = True
InStructureClass('Output channel','Input channel') = 'True'
Returns all parent and child objects of the Component Classes and Net Classes, that are members of either the Output channel or Input channel Structurel Classes.

InStructureClass('Input*')
InStructureClass('Input*') = True
InStructureClass('Input*') = 'True'
Returns all parent and child objects of the Component Classes and Net Classes, that are members of any Structure Class whose Name property starts with Input.

Tips Copy Link Copied

  1. The single quote characters (') at the start and end of each ClassName string are mandatory.
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