Re: reverse string without strrev();
| From: | Robert Cummings | Date: | Thu, 28 Feb 2008 15:46:02 +0000 |
| Subject: | Re: reverse string without strrev(); | ||
| References: | 1 2 3 4 5 6 7 8 9 10 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-270579@lists.php.net to get a copy of this message | ||
On Thu, 2008-02-28 at 16:39 +0100, Aschwin Wesselius wrote:
> Aschwin Wesselius wrote:
> > Sorry, Rob, that function doesn't return anything..... ;-)
>
>
> Bugger, it's getting late. Didn't see the &.....
It wouldn't really be "in place" if it wasn't a reference. Since the
engine would immediately perform a copy on the first write to a passed
non reference string :)
Cheers,
Rob.
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