Altium Designer Documentation
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PCB Query Functions
Layer Checks
OnMid
Created: August 02, 2022 | Updated: August 02, 2022
| Applies to version: 21
This document is no longer available beyond version 21.0. Information can now be found here: OnMid for version 25
Parent page: PCB Query Functions - Layer Checks
Summary
Returns all objects on any internal signal layers (Signal Layer 1-30).
Syntax
OnMid : Boolean
Example Usage
OnMid
OnMid = True
Returns all objects on any internal signal layers (Signal Layer 1-30).
Not OnMid
OnMid = False
Returns all objects except objects on any internal signal layers (Signal Layer 1-30).