Type Alias EFFECTIVE_POWER_MODE_CALLBACK 

pub type EFFECTIVE_POWER_MODE_CALLBACK = Option<unsafe extern "system" fn(mode: EFFECTIVE_POWER_MODE, context: *const c_void)>;

Aliased Type

pub enum EFFECTIVE_POWER_MODE_CALLBACK {
    None,
    Some(unsafe extern "system" fn(EFFECTIVE_POWER_MODE, *const c_void)),
}

Variants

None

No value.

Some(unsafe extern "system" fn(EFFECTIVE_POWER_MODE, *const c_void))

Some value of type T.