Re: Reg- array_unique
| From: | Andrey Hristov | Date: | Fri, 02 Aug 2002 07:48:08 +0000 |
| Subject: | Re: Reg- array_unique | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-110789@lists.php.net to get a copy of this message | ||
Post that on php-dev@lists.php.net
Andrey
----- Original Message -----
From: "SenthilVelavan" <senthilvellan@gmx.net>
To: <php-general@lists.php.net>
Sent: Friday, August 02, 2002 10:54 AM
Subject: [PHP] Reg- array_unique
Hello All,
I tried a program using array_unique.It shows different outputs
in PHP4.06 and PHP4.22
Program :
<?php
$employee[0]='snp';
$employee[1]='snp';
$employee[2]='snp';
$yee=array_unique($employee);
while(list($i,$c)=each($yee))
{
echo "Index ".$i." Content".$c;
}
?>
Output :
PHP4.06
Index 0 Content snp
PHP4.22
Index 2 Content snp
Why the index is differed in two version?
Whether the function array_unique is handled in a different way in PHP4.22.
Any help is appreciated.
Advance thanks and regards,
SenthilVelavan.P