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Strange Behavior With Variable Names
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Strange Behavior With Variable Names


  • Subject: Strange Behavior With Variable Names
  • From: Ruedi Heimlicher <email@hidden>
  • Date: Wed, 29 Mar 2006 14:29:05 +0200

In my code in Xcode (1.0 to 2.2), I use to give the names of my instance variables an idea of their type. I add 'Knopf' (german for button) at the end of the name of a button as an example. When I create, in IB, an instance variable of type NSPopUpButton with the name 'NamenPop' (there is no german word for PopUp), the Object is not loaded at startup and is nil after awakeFromNib. This happens sometimes, not with every variable with the ending 'Pop', but does not change after a reboot. Changing the name to 'NamenPopKnopf' solves the problem and everything works fine.
I haven't testet this behavior with other types, where there is a really german word to use as an ending, and it is not a big problem. But I spent several hours to find that sort of bug. Naturally I first checked out my code for mistakes in every way.
Thanks
Ruedi Heimlicher
MacOSX 10.3 until 10.4.5
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