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Kernel / tUSBHostPortStatus / kUSBHostPortStatusConnectedSpeedNone

kUSBHostPortStatusConnectedSpeedNone

No connected speed.

Declaration

kUSBHostPortStatusConnectedSpeedNone = kIOUSBHostPortStatusConnectedSpeedNone

Open on developer.apple.com

KernelEnumeration Case

macOS 10.11+

Built on 2026-05-07