pub unsafe extern "system" fn midiOutGetDevCapsW(
uDeviceID: UINT_PTR,
lpMidiOutCaps: LPMIDIOUTCAPSW,
cbMidiOutCaps: UINT,
) -> MMRESULTpub unsafe extern "system" fn midiOutGetDevCapsW(
uDeviceID: UINT_PTR,
lpMidiOutCaps: LPMIDIOUTCAPSW,
cbMidiOutCaps: UINT,
) -> MMRESULT