Re: delete element from an array
| From: | Philip Olson | Date: | Thu, 20 Sep 2001 06:09:27 +0000 |
| Subject: | Re: delete element from an array | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-67945@lists.php.net to get a copy of this message | ||
Here's an example using unset() and array_splice(), notice the subtle
difference :
<?php
$foo = array('a','b','c');
unset($foo[1]);
print_r($foo); // [0] => a [2] => c
$bar = array('a','b','c');
$piece = array_splice ($bar, 1 ,1);
print_r($piece); // [0] => b
print_r($bar); // [0] => a [1] => c
?>
Regards,
Philip Olson
On Thu, 20 Sep 2001, Miroslav Figlar wrote:
> Hi,
>
> what is the best way to delete element from an array?
> Suppose i have an array called $numbers:
> $numbers = array(a => 10, b => 20, c => 30, d => 40);
> I want to delete the third element from that array.
>
> Thank you
>
> Miro Figlar
>
>
>
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