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Matter / MTRCarbonMonoxideConcentrationMeasurementMeasurementUnit / MTRCarbonMonoxideConcentrationMeasurementMeasurementUnit.PPB

MTRCarbonMonoxideConcentrationMeasurementMeasurementUnit.PPB

Declaration

case PPB

Open on developer.apple.com

MatterCase

iOS 17.6+iPadOS 17.6+Mac Catalyst 17.6+macOS 14.6+tvOS 17.6+visionOS 1.0+watchOS 10.6+

Built on 2026-05-07