Type Alias LPHANDLER_FUNCTION 

pub type LPHANDLER_FUNCTION = Option<unsafe extern "C" fn(dwControl: DWORD)>;

Aliased Type

pub enum LPHANDLER_FUNCTION {
    None,
    Some(unsafe extern "C" fn(u64)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(u64))

Some value of type T.