Re: @properties and Information Hiding
Re: @properties and Information Hiding
- Subject: Re: @properties and Information Hiding
- From: Raffael Cavallaro <email@hidden>
- Date: Thu, 1 Nov 2007 11:00:18 -0400
On Nov 1, 2007, at 9:07 AM, Karl Goiser wrote:
Along these lines, I am looking for advise on how to implement a
pattern that I am sure many people use: having a private setter and
a public getter. Before properties, I'd implement the two methods
in the implementation part and only declare the getter in the
interface part. But now, in the 2.0 world, how can I leverage the
magic of synthesis to implement such a pattern?
p. 50 of the Objective-C 2.0 pdf:
"This enables two common implementation patterns; mutable
subclass of an immutable class (NSString, NSArray, and NSDictionary
are all examples) and a
property that has public API that is readonly but a private readwrite
implementation internal to
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
the class."
Raffael Cavallaro, Ph.D.
email@hidden
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