[sedonadev] how to test that a link changed event is associated with the same kit?

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keith bradley

May 24, 2017, 7:16:47 PM5/24/17
to sedo...@googlegroups.com
Good afternoon all !

I am implementing a linkEvent callback.
I need to test whether an added or deleted link is not from another Comp in my kit ... and if so return.

  virtual override int linkEvent(int eType, Link link)
if (Sys.kit(link.fromComp) != Sys.findKit("myKit")) return 0;

        // the link to my Comp is from another Comp in my kit.

... I am not getting far.

link.fromComp should be the Comp ID (short) of the Comp that links to this ... right?

I am getting:

Must return a value from non-void method


May 24, 2017, 8:29:08 PM5/24/17
to Sedona Framework
Your linkEvent method is defined to return an int.
You have told it to return 0 if link.fromComp indicates it is not from "myKit".
But you have not told it what to return if it *is*, so if that happens there is no return value.
That's what the error is about.

keith bradley

May 24, 2017, 9:27:37 PM5/24/17
to sedo...@googlegroups.com
AH! ... Thanks mski!

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