windows::Win32::Media::Multimedia

Type Alias CAPWAVECALLBACK

pub type CAPWAVECALLBACK = Option<unsafe extern "system" fn(hwnd: HWND, lpwhdr: *const WAVEHDR) -> LRESULT>;

Aliased Type§

pub enum CAPWAVECALLBACK {
    None,
    Some(unsafe extern "system" fn(HWND, *const WAVEHDR) -> LRESULT),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(HWND, *const WAVEHDR) -> LRESULT)

Some value of type T.