[RESOLVED] How to interrupt a method from a user form control?

Hi,
I have a class module that basically controls a motor to open/close a trap. I defined the open and close methods. The methods simply turn on (of off) the motor and monitor the closure of a limit switch to stop motion. As with any mechanical system, things can and will go wrong and I have a panic stop button on the main user form to freeze the motor in order to prevent an accident or simply get out of the method if the switch is defective.
I do not know how to make the method recognize the fact that the form button has been pressed. I suspect it has to do with a "with event" declaration but am not sure how to incorporate this.
Any help would be welcome.
Thanks
Olivier

If i understood well, you can add a public boolean property name it e.g. ButtonPressed, when the form button pressed set it to True and in your method check the state of ButtonPressed property.

Hi,
Thanks for the quick reply. I tried that and it did not work initially but after adding a DoEvents in my motion loop, it worked like a charm.
Thanks again
Olivier