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IOKit / USBDeviceInformationBits / kUSBInformationDevicePortIsInTestModeMask

kUSBInformationDevicePortIsInTestModeMask

Declaration

kUSBInformationDevicePortIsInTestModeMask = (1 << kUSBInformationDevicePortIsInTestModeBit)

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IOKitEnumeration Case

Mac Catalyst 18.4+macOS 10.6+

Built on 2026-05-07