Re: Dazed and Confused
| From: | Rasmus Lerdorf | Date: | Wed, 30 Oct 2002 18:47:14 +0000 |
| Subject: | Re: Dazed and Confused | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-122086@lists.php.net to get a copy of this message | ||
On Wed, 30 Oct 2002, PHP List wrote:
> So are you saying there really is no array pointer?
> Lets say I have an array with several different values like:
> $myarray["a"] = "s";
> $myarray[3] = "d";
> $myarray["sdf"] = "y";
> There is no way of saying give me the value in the array at position 2?
> Since the size of the array is returned as 3, should there not be a way of
> doing this?
There is an array pointer. It is manipulated using the various iteration
functions. reset($myarray); echo next($myarray); would give you the value
at the second position.
-Rasmus