Re: iPhone: Accessing variable from another view controller
Re: iPhone: Accessing variable from another view controller
- Subject: Re: iPhone: Accessing variable from another view controller
- From: Luke the Hiesterman <email@hidden>
- Date: Fri, 21 Aug 2009 06:58:58 -0700
On Aug 21, 2009, at 6:53 AM, Eric E. Dolecki wrote:
However, how does one access class properties from one class to
another (not using app delegate) - without making an instance of it
- or do you need to do that? Looking for a singleton implementation.
Well, properties are, like instance methods, only applicable to
individual objects, they don't apply to the class itself. If you have
a singleton object, then the way to access it is with a class
convenience method like +sharedInstance. Read up on singleton classes
here:
http://developer.apple.com/iphone/library/documentation/Cocoa/Conceptual/CocoaFundamentals/CocoaObjects/CocoaObjects.html#//apple_ref/doc/uid/TP40002974-CH4-SW32
Luke
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