SENDASYNCPROC

winapi_ui_automation::um::winuser

Type Alias SENDASYNCPROC 

Source 
pub type SENDASYNCPROC = Option<unsafe extern "system" fn(HWND, UINT, ULONG_PTR, LRESULT)>;

Aliased Type§

pub enum SENDASYNCPROC {
    None,
    Some(unsafe extern "system" fn(*mut HWND__, u32, usize, isize)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(*mut HWND__, u32, usize, isize))

Some value of type T.