"I subscribe 15 Tags with my slow connection and it take time.... so if user close Forms it need to wait that subscribe read data..... It seem that is not possible cancel subscribe....

for example Subscribe connection take 3/5 min to answer
user close form..... It is not closed until Subscribe finish....

I have tried disconnect but doesn t works.... Have you some ideas?"


It is true that currently, EasyUAClient's SubscribeXXXX and UnsubscribeXXXX may block the caller until the operation is finished.

Currently I can think of one workaround: Make the call on a separate worker thread.

Regards