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