Re: Evaluating an NSString to a symbol at runtime...
Re: Evaluating an NSString to a symbol at runtime...
- Subject: Re: Evaluating an NSString to a symbol at runtime...
- From: Mailing list subscriptions <email@hidden>
- Date: Tue, 19 Sep 2006 02:34:47 +0200
El 18/09/2006, a las 22:45, email@hidden escribió:
I have a situation where I have a string passed into my controller
where it needs to be evaluated into an extern NSString constant.
As an example, I get the value @"kABPhoneWorkFAXLabel" passed in.
If I do the following:
NSString *stringFromTextField = [textField stringValue]; //(IOW it
is @"kABPhoneWorkFAXLabel" )
ABPerson *person = [self getARandomPerson];
[person valueForProperty:stringFromTextField];
It will always of course return nil. Is there a method to evaluate
*stringFromTextField to a named constant?
Something like constNamed() function that would evaluate the obj-c
symbol and find it?
man NSModule
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