pub type LPPRINTHOOKPROC = Option<unsafe extern "stdcall" fn(arg1: HWND, arg2: UINT, arg3: WPARAM, arg4: LPARAM) -> UINT_PTR>;Aliased Type§
pub enum LPPRINTHOOKPROC {
None,
Some(unsafe extern "stdcall" fn(*mut HWND__, u32, u32, i32) -> u32),
}