Type Alias PFNCMHOOKPROC
pub type PFNCMHOOKPROC = Option<unsafe extern "system" fn(hwnddialog: HWND, message: u32, wparam: WPARAM, lparam: LPARAM) -> u32>;Aliased Type§
pub enum PFNCMHOOKPROC {
None,
Some(unsafe extern "system" fn(HWND, u32, WPARAM, LPARAM) -> u32),
}