USBDriverKit / kUSBHostPortPropertyProtocolRevision4

kUSBHostPortPropertyProtocolRevision4

Declaration

#define kUSBHostPortPropertyProtocolRevision4

USBDriverKitMacro

driverkit 19.0+

Built on 2026-11-01 · Snapshot snapshot-20261101 (macOS 27.0.1) · Commit 864a336 · by @g-cqd · based on Apple Developer Documentation