USB Libraries Help > USB Device Libraries > USB Audio 1.0 Device Library > Library Interface > b) Data Types and Constants > USB_DEVICE_AUDIO_INDEX Type
MPLAB Harmony USB Stack
USB_DEVICE_AUDIO_INDEX Type

USB Device Audio Function Driver Index 

This definition uniquely identifies a Audio Function Driver instance.

C
typedef uintptr_t USB_DEVICE_AUDIO_INDEX;
Remarks

None.