Re: Performance, Efficiency - Coding practice
Re: Performance, Efficiency - Coding practice
- Subject: Re: Performance, Efficiency - Coding practice
- From: Shawn Erickson <email@hidden>
- Date: Thu, 28 May 2009 17:50:47 -0700
On Thu, May 28, 2009 at 5:42 PM, John Ku <email@hidden> wrote:
> Thank you all for the explanation. After reading over and experiment, I kind
> of get what you all are saying.I've probably confused myself too much with
> the dot syntax to use title = @"fdsfd".
>
> So if i have:
>
> NSMutableString *title = [[NSString alloc] init];
> [title setString: @"test"];
>
> That would be correct and safe?
Assuming you meant [[NSMutableString alloc] init] and someplace later
release it... then yes but why?
Do you want a mutable string or just @"test"?
If you are always going to draw the string "test" you can simply do
the following...
[@"test" drawAtPoint:origin withAttributes:nil];
-Shawn
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