How do scope and synchronization context relate? With regards to this Search() method running in our WPF GUI thread:
private void Search()
{
const int CPUs = 2;
var doneEvents = new ManualResetEvent[CPUs];
// Configure and launch threads using ThreadPool:
for (int i = 0; i < CPUs; i++)
{
doneEvents[i] = new ManualResetEvent(false);
var f = new Indexer(Paths[i], doneEvents[i]);
ThreadPool.QueueUserWorkItem(f.WaitCallBack, i);
}
// Wait for all threads in pool
WaitHandle.WaitAll(doneEvents);
Debug.WriteLine("Search completed!");
}
does the code above fail because we are trying to access one synchronization context from another in the same scope? Can scopes even span synchronization contexts?