pub type LPTIMECALLBACK = Option<unsafe extern "stdcall" fn(arg1: UINT, arg2: UINT, arg3: DWORD_PTR, arg4: DWORD_PTR, arg5: DWORD_PTR)>;Aliased Type§
pub enum LPTIMECALLBACK {
None,
Some(unsafe extern "stdcall" fn(u32, u32, u32, u32, u32)),
}