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Posted by Jerry Stuckle on 09/15/06 14:11
iulian.ilea wrote:
> Hi,
>
> How can I count how many variables are in an array. I give an example
> to make my self clear enough:
> $arr[0]="fds";
> $arr[1]="fdfs";
> $arr[2]=null;
> $arr[3]="213";
>
> count($arr) will return 3. I searched on php.net and I couldn't find a
> function that return 4 (in this example).
>
$arr = array();
$arr[0]="fds";
$arr[1]="fdfs";
$arr[2]=null;
$arr[3]="213";
echo count($arr); // Returns 4 on my system
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Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
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