Question - foreach.
| From: | Shreyas | Date: | Thu, 10 Jun 2010 01:49:51 +0000 |
| Subject: | Question - foreach. | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-305999@lists.php.net to get a copy of this message | ||
PHP'ers,
I am reading a PHP book which explains foreach and at the end says : *'When
foreach starts walking through an array, it moves the pointer to
the beginning of the array. You don’t need to reset an array before
walking through it with foreach.'*
*
*
*Does this mean - *
*1) Before I navigate the array, foreach will bring the pointer to the
starting key?*
*2) After the first index, it goes to 2nd, 3rd, and nth? *
Regards,
Shreyas