count the elements of each dimension of the array
| From: | orlandopozo at icnet dot com dot ve | Date: | Sat, 13 Dec 2003 04:22:33 +0000 |
| Subject: | count the elements of each dimension of the array | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-172629@lists.php.net to get a copy of this message | ||
I have this script:
<?
$ojpp[] = "1";
$ojpp[] = "2";
$ojpp[] = "3";
$ojpp[] = "4";
$ojpp[][] = "1";
$ojpp[][] = "2";
$ojpp[][] = "3";
$ojpp[][][] = "1";
$ojpp[][][] = "2";
$test1 = count($ojpp); // first dimension
$test2 = count($ojpp[0]); // second dimension
$test3 = count($ojpp[0][0])"; // third dimension
echo $test1;
echo $test2;
echo $test3;
?>
I want to count the elements of each dimension, but the script give me an error, thanks in advanced
for any help.