hello
i have thread that according timer it open form.
if im not close the first form when the time is came again that open form - and i have two forms and etc...
how to know if the form is open or close -> to know if i need to open new form?
thanks...

use mutix

commented: useless reply -3

Threads are rather complicated and difficult to grasp at first but once you get the hang of it, it's a piece of cake.

I would read this entire E-Book, but for what you are asking about I would definitely read the Basic Synchronization section.

Mutix is one way of doing it, but there are many.

You can read the entire E-book starting here. I highly recommend it.

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