SENDASYNCPROC

Type Alias SENDASYNCPROC 

Source
pub type SENDASYNCPROC = Option<unsafe extern "C" fn(arg1: HWND, arg2: UINT, arg3: ULONG_PTR, arg4: LRESULT)>;

Aliased Type§

pub enum SENDASYNCPROC {
    None,
    Some(unsafe extern "C" fn(*mut HWND__, u32, u64, i64)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(*mut HWND__, u32, u64, i64))

Some value of type T.