Function windows_sys::Win32::Media::Audio::midiOutMessage
pub unsafe extern "system" fn midiOutMessage(
hmo: HMIDIOUT,
umsg: u32,
dw1: usize,
dw2: usize,
) -> u32pub unsafe extern "system" fn midiOutMessage(
hmo: HMIDIOUT,
umsg: u32,
dw1: usize,
dw2: usize,
) -> u32