Using multithreading: Why does the UI thread get blocked when running something in a different thread? on newest questions tagged multithreading – Stack Overflow
Suppose I have normal
If I try to access UI elements from inside of this event I could potentially got unwanted behavior – or even an exception (when debugging). The usual exception in such a scenario is:
...cannot access UI elements from thread different than they were created in.
Since this is another thread (different than the main) why my UI is blocked when I perform time consuming operations in an event?
Using multithreading: using-multithreading