How to stop an event strucure of a subvi from main vi

[IYED]

Hello;

sorry for my english

I have to stop a subvi from my main vi, the subvi contains a while loop and an event structure so I need to stop this loop while directly from my main vi I have tried global variable but it did not work

any help please or example !!!   

[crossrulz]

Generally, you don't want an event structure in a subVI.  There might be something wrong with your architecture.

But as a work around, you need to create a User Event and register it with the event structure.  You can then send the user event from your main VI and the event structure in the subVI can then react to it.