pub unsafe extern "C" fn FMOD_SoundGroup_GetUserData(
soundgroup: *mut FMOD_SOUNDGROUP,
userdata: *mut *mut c_void,
) -> FMOD_RESULTpub unsafe extern "C" fn FMOD_SoundGroup_GetUserData(
soundgroup: *mut FMOD_SOUNDGROUP,
userdata: *mut *mut c_void,
) -> FMOD_RESULT