Type Alias CAPERRORCALLBACKW
pub type CAPERRORCALLBACKW = Option<unsafe extern "system" fn(hwnd: HWND, nid: i32, lpsz: PCWSTR) -> LRESULT>;Aliased Type§
pub enum CAPERRORCALLBACKW {
None,
Some(unsafe extern "system" fn(HWND, i32, PCWSTR) -> LRESULT),
}