Using OpenMultipleURL with Cinder-WMF

Hello there,
This is my first question on the forum!

I’m trying to use the OpenMultipleURL function with Cinder-WMF. I can’t find any previous examples where this function is called. The SimplePlayBack example https://github.com/stimulant/Cinder-WMFVideo/tree/master/samples/SimplePlayback only calls the OpenURL function ( in this function ciWMFVideoPlayer::loadMovies ).

I’m struggling a bit to use OpenMultipleURL. So if anyone has used this function before and/or has a quick example ready, please let me know. Thanks a lot, Fred