Type Alias PDD_FLIPTOGDISURFACE
pub type PDD_FLIPTOGDISURFACE = Option<unsafe extern "system" fn(param0: *mut DD_FLIPTOGDISURFACEDATA) -> u32>;Aliased Type§
pub enum PDD_FLIPTOGDISURFACE {
None,
Some(unsafe extern "system" fn(*mut DD_FLIPTOGDISURFACEDATA) -> u32),
}