Re: Glueing strings together...
Re: Glueing strings together...
- Subject: Re: Glueing strings together...
- From: j o a r <email@hidden>
- Date: Tue, 13 Jan 2004 16:27:25 +0100
On 2004-01-13, at 16.07, Michael Becker wrote:
>
I have a loop in which I need to glue strings together. Like this:
>
>
for (i=0; i<[ theArray count]; i++) {
>
myString = [ myString stringByAppendingFormat:"\n%@", [ theArray
>
objectAtIndex:i]];
>
}
>
>
This works well. My only concern is memory leaking. I am creating a
>
new string and setting my pointer to this new string, but does the old
>
(original) string get released?
>
What is the proper way to build a string out of many parts?
As long as you're working with autoreleased objects, like above, you're
fine.
In the general case you will not leak memory if you don't use copy,
alloc, new, et.c.
An alternative way to solve the problem above would be this:
NSString *myString = [myArray componentsJoinedByString: @"\n"];
j o a r
[demime 0.98b removed an attachment of type application/pkcs7-signature which had a name of smime.p7s]
_______________________________________________
cocoa-dev mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/cocoa-dev
Do not post admin requests to the list. They will be ignored.