As we know, there's no exception occur on this method. So I have a solution to make sure that it's working.
My solution is using SQL Server Profiler tool to catch SP with Events: RPC:Starting, RPC:Completed. When I call Cancel() method and verify on Profiler, this actually completed with shorter duration than usual.
Did I kill this process completely (100% for sure)?
If I'm wrong, please show me the way to prove.
Thanks in advance !!!