note 31621 deleted from ref.array by didou
| From: | didou@php.net | Date: | Sun, 18 May 2003 01:24:38 +0000 |
| Subject: | note 31621 deleted from ref.array by didou | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-48321@lists.php.net to get a copy of this message | ||
Note Submitter:
----
this simple function will append array $a2 to array $a1 and return the total number of elements
added
function array_append(&$a1, $a2)
{
if( !is_array($a1) || !is_array($a2) )
return 0;
foreach( $a2 as $val )
$a1[] = $val;
return count($a2);
}
Ex:
$arr = array(1,2,3,4);
array_append($arr, array(5,6,7,8));
print_r($arr);
Output
------
Array
(
[0] => 1
[1] => 2
[2] => 3
[3] => 4
[4] => 5
[5] => 6
[6] => 7
[7] => 8
)