Hi George,

I have a comment about the UseBackgroundThreads static property on Dispatcher.

It looks like you can set this property and its value is used during the creation of a Dispatcher instance. It feels to me like it should be a contructor parameter instead of a static property.

The reason I ask is that we have CCR code (running in the same AppDomain) that was written by several developers. It seems like having to do something like this introduces a race condition:

bool old = Dispatcher.UseBackgroundThreads;
Dispatcher.UseBackgroundThreads = true;
Dispatcher d = new Dispatcher();
Dispatcher.UseBackgroundThreads = old;

Am I missing the reason for this design decision?