Re: NSString/NSMutable String Concatenation
Re: NSString/NSMutable String Concatenation
- Subject: Re: NSString/NSMutable String Concatenation
- From: Jason Coco <email@hidden>
- Date: Wed, 3 Sep 2008 22:53:50 -0400
On Sep 3, 2008, at 17:57 , Michael Stearne wrote:
Hi.
I'm new to OS X development and Objective C. I have a NSString (or
NSMutableString if that is wiser) and I would like to add text on to
the end
of it.
In PHP it would be something like:
$myString=$myString." more stuff";
I have looked around for docs on this but they are confusing (based
on my
newbie status and background).
If there a simple equivalent of the code above for Objective C?
You can use the -(NSString *)stringByAppendingString:
(NSString*)theString method:
NSString myNewString = [myOldString stringByAppendingString:@" more
stuff"];
Don't forget to retain myNewString if you want it to stick around for
a while. You could also do:
myString = [myString stringByAppendingString:@" more stuff"];
but if myString wasn't created by a string constant @"..." you will
obviously be leaking (unless the original myString was
also autoreleased already).Attachment:
smime.p7s
Description: S/MIME cryptographic signature
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