notify_register

Function notify_register 

Source
pub unsafe fn notify_register(
    cb: ove_pm_notify_fn,
    user_data: *mut c_void,
) -> Result<()>
Expand description

Register a transition notification callback.

§Safety

The callback and user_data must remain valid until unregistered.

§Errors

Returns Error::NoMemory if the notifier table is full.