Re: stringValue & setStringValue
Re: stringValue & setStringValue
- Subject: Re: stringValue & setStringValue
- From: David Dunham <email@hidden>
- Date: Tue, 17 Feb 2009 16:58:14 -0800
On 16 Feb 2009, at 21:34, David Yamartino wrote:
- (NSString *)stringValue
- (void)setStringValue:(NSString *)string
Question 1:
Why are these two methods of NSTextField class defined in different
ways?
Because they're different methods that do different things. The first
is a getter, the second a setter.
Question 2:
Can someone give me an example of how to implement stringValue?
I can implement setStringValue like this to change the text of
field1 to the text in field2:
[field1 setStringValue:field2];
You probably don't need to implement stringValue.
You might want to USE stringValue, as in
[field1 setStringValue: [field2 stringValue]];
Question 3:
I know programmer-speak is much more efficient for you all than
something that would explain my questions above: does anyone know
of a good reference that would come down to my level?
This mailing list is really for the use of Xcode as a tool, not the
languages and APIs which it supports. You're best off finding a
mailing list or forum that's oriented towards beginners.
David Dunham A Sharp, LLC
Voice/Fax: 206 783 7404 http://a-sharp.com
"People seem to misinterpret complexity as sophistication" -- Niklaus
Wirth
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