Plugin for toonboom using C++ or C#

Hi,

I would like to know, is there anyway to create a plugin for toonboom where i can able to add some features in the plugin. I would like to create that using C++ or C#, but in net, i was able to find some scripts only (through javascript).

If there is a way, can you give me the link with some examples?

Regards,
Gopinath.