Function IOHIDManagerUnscheduleFromRunLoop 

pub unsafe extern "C-unwind" fn IOHIDManagerUnscheduleFromRunLoop(
    manager: &IOHIDManager,
    run_loop: &CFRunLoop,
    run_loop_mode: &CFString,
)

👎Deprecated: renamed to IOHIDManager::unschedule_from_run_loop

Available on crate feature hid only.