Low-Level Information

Understand the underlying structures that support HID drivers.

Topics

Internal Structures

IOHIDCompletionAction

A function to call when a report operation completes.

IOHIDCompletion

A structure specifying the action to perform when a set/get report completes.

HIDReportCommandType

The type of the report command for a DriverKit driver.

Version Information

HIDDriverKitVersionNumber

The project version number for HIDDriverKit.

HIDDriverKitVersionString

The project version string for HIDDriverKit.

See Also

HID Device Data

IOHIDElement

An object that contains parsed information from a HID input report.

IOHIDDigitizerCollection

A collection of elements that contain digitizer-related data.

com.apple.developer.hid.virtual.device

A Boolean value that indicates whether the driver creates a virtual HID device.