USB Libraries Help > USB Device Libraries > USB HID Device Library > Library Interface > b) Data Types and Constants > USB_DEVICE_HID_INDEX_0 Macro
MPLAB Harmony USB Stack
USB_DEVICE_HID_INDEX_0 Macro

USB Device HID Function Driver Index Constants 

This constants can be used by the application to specify HID function driver instance indexes.

C
#define USB_DEVICE_HID_INDEX_0 0
Remarks

None.