Type Alias SDL_TimerCallback 

pub type SDL_TimerCallback = Option<unsafe extern "C" fn(interval: Uint32, param: *mut c_void) -> Uint32>;

Aliased Type

pub enum SDL_TimerCallback {
    None,
    Some(unsafe extern "C" fn(u32, *mut c_void) -> u32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(u32, *mut c_void) -> u32)

Some value of type T.