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IOKit / USBDeviceInformationBits / kUSBInformationDeviceIsRootHubMask

kUSBInformationDeviceIsRootHubMask

Declaration

kUSBInformationDeviceIsRootHubMask = (1 << kUSBInformationDeviceIsRootHub)

Open on developer.apple.com

IOKitEnumeration Case

Mac Catalyst 18.4+macOS 10.6+

Built on 2026-05-07