Type Alias LPHANDLER_FUNCTION_EX 

pub type LPHANDLER_FUNCTION_EX = Option<unsafe extern "C" fn(dwControl: DWORD, dwEventType: DWORD, lpEventData: LPVOID, lpContext: LPVOID) -> DWORD>;

Aliased Type

pub enum LPHANDLER_FUNCTION_EX {
    None,
    Some(unsafe extern "C" fn(u64, u64, *mut c_void, *mut c_void) -> u64),
}

Variants

None

No value.

Some(unsafe extern "C" fn(u64, u64, *mut c_void, *mut c_void) -> u64)

Some value of type T.