Skip to main content

Apple Developer Docs

Fonts Symbols

Kernel / IOUSBInterfaceDescriptor / bInterfaceProtocol

Contents

Declaration
See Also

bInterfaceProtocol

The protocol code.

Declaration

uint8_t bInterfaceProtocol;

See Also

Getting the Properties

bLength
bDescriptorType
bInterfaceNumber
bAlternateSetting
bNumEndpoints
bInterfaceClass
bInterfaceSubClass
iInterface

Open on developer.apple.com

KernelInstance Property

macOS 10.0+

Declaration
See Also

Built on 2026-05-07