fmod::ffi

Function FMOD_ChannelControl_SetCallback

Source 
pub unsafe extern "C" fn FMOD_ChannelControl_SetCallback(
    channelcontrol: *mut FMOD_CHANNELCONTROL,
    callback: Option<unsafe extern "C" fn(*mut FMOD_CHANNELCONTROL, u32, u32, *mut c_void, *mut c_void) -> FMOD_RESULT>,
) -> FMOD_RESULT