QLearning Save

I'm using QLearning with TabuSearchExploration and EpsilonGreedyExploration - a small project in Unity ... and it's working great - but how do I save my learning progress so I can load it later?
Forums to discuss AForge.NET framework, Compter Vision, AI, Robotics
http://www.aforgenet.com/aforge/forum/
http://www.aforgenet.com/aforge/forum/viewtopic.php?f=2&t=4416