Function libflycapture2_sys::fc2StartSyncCaptureCallback

pub unsafe extern "C" fn fc2StartSyncCaptureCallback(
    numCameras: c_uint, 
    pContexts: *mut fc2Context, 
    pCallbackFns: *mut fc2ImageEventCallback, 
    pCallbackDataArray: *mut *mut c_void
) -> fc2Error