How does an instance variable in the ObjC code get connected to an interface element in the NIB file?
How does an instance variable in the ObjC code get connected to an interface element in the NIB file?
- Subject: How does an instance variable in the ObjC code get connected to an interface element in the NIB file?
- From: Paul Archibald <email@hidden>
- Date: Fri, 13 Jun 2008 14:21:02 -0700
Comrades:
This puzzles me. I am tracing through some code in which I am looking
at the value of some selected popup menu items. I am seeing the
correct values for them, but I have to confess I don't know how the
code is connected to the popup, or just why the code even works! I
see the connections for the buttons on the interface, and I hit the
breakpoints I expect, but I don't see any connections between the
member variables and the popup items.
There are instance vars for the popups in the code, but I don't see
how they are connected to the NIB.
Paul
(I hope I didn't already ask this question!)
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