Method without receiver
Method without receiver
- Subject: Method without receiver
- From: Cyprien <email@hidden>
- Date: Tue, 8 Jul 2003 11:35:38 +0200
I'm trying to make a little method which will check that every
NSTextField of my interface isn't empty. I want it to be a method
because I will use it often in other methods.
It return a variable of type int. But I don't know how to implement it.
An instance method requires a receiver. A class method doesn't work
(selector not recognized). And a C fonction doesn't allow to do
[aTextField stringValue] ...
What is the solution?
Cyprien
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