c# - Dispose RX Threads on application exit -

i stuck @ correctly disposing threads, created rx, on application exiting. see in process explorer after application closed, threads still running, causing io exceptions.

class program {     static void main(string[] args)     {         compositedisposable subsriptions = new compositedisposable();         subscriptions.add(observable.interval(timespan.fromseconds(15))                 .subscribe(_ =>                 {                     getdata();                  }));         thread.sleep(timespan.fromseconds(20));                  subscriptions.dispose();          }        } } 

if see if uncomment subscription.dispose(), thread terminates without getting data. appreciated. thanks

you need sort of delay between subsriptions.add(...) , subscriptions.dispose(). without delay between there, app subscribing , disposing them immediately, no time threads work. (and thread.sleep(1000) doesn't work, since inside subscription function, not part of main function.)