How do identify the name of a VI that has called a subvi ?

[jpday]

I have a subvi that might be called by any number of higher level VIs. I would like to identify the calling VI without having to pass its' name the the sub vi. - thanks

[altenbach]

Have a look at the "call chain" node. 🙂

[daveTW]

Hi jpday,
this is what the "call chain" is made for. It's an array of strings, index 0 is the VI with this function on the diagram, index 1 the super- VI and so forth.



Greets, Dave

Message Edited by daveTW on 06-11-2006 09:16 PM