Firing an event / function on a property? (C#)

Question

I am using a class that I cannot edit, it has a property (a boolean) of which it would be nice to be informed when it changes, I can\'t edit the properties get or set as I am im

Answer 1

You can't, basically... not without using something like the debugger API to inject code at execution time and modifying the IL of the original library (and I'm not recommending either of those solutions; aside from anything else it may violate the licence of the library).

Basically if a property doesn't support notification, it doesn't support notification. You should look for a different way of approaching your problem. (Would polling work, for example?)