React to user changing entity properties. eg. Colour

[SRSDS]

Is there an event that could react to a user changing the colour of an entity?

[JamesMaeding · Accepted solution]

@SRSDS 

take a look at this article:

https://www.keanw.com/2010/02/watching-for-deletion-of-a-specific-autocad-block-using-net.html 

I have done a few things like this, and had to deal with active drawing switching also, to unsubscribe the events on other drawings. This pool may get deeper and hotter than you expected. Good luck.

[SRSDS]

Thank you.