Type Alias windows::Win32::System::Power::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

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.