IOHIDManagerRegisterDeviceMatchingCallback
Registers a callback to be used a device is enumerated.
Declaration
void IOHIDManagerRegisterDeviceMatchingCallback(IOHIDManagerRef manager, IOHIDDeviceCallback callback, void *context);Parameters
- manager:
Reference to an IOHIDManagerRef.
- callback:
Pointer to a callback method of type IOHIDDeviceCallback.
- context:
Pointer to data to be passed to the callback.
Discussion
Only device matching the set criteria will be enumerated.
See Also
Miscellaneous
IOHIDManagerCloseIOHIDManagerCopyDevicesIOHIDManagerCreateIOHIDManagerGetPropertyIOHIDManagerGetTypeIDIOHIDManagerOpenIOHIDManagerRegisterDeviceRemovalCallbackIOHIDManagerRegisterInputReportCallbackIOHIDManagerRegisterInputValueCallbackIOHIDManagerSaveToPropertyDomainIOHIDManagerScheduleWithRunLoopIOHIDManagerSetDeviceMatchingIOHIDManagerSetDeviceMatchingMultipleIOHIDManagerSetInputValueMatchingIOHIDManagerSetInputValueMatchingMultipleIOHIDManagerSetPropertyIOHIDManagerUnscheduleFromRunLoop