note 1904 modified in function.array by irc-html
| From: | irc-html@php.net | Date: | Sat, 19 Jan 2002 20:52:02 +0000 |
| Subject: | note 1904 modified in function.array by irc-html | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-25424@lists.php.net to get a copy of this message | ||
Every array has an "internal pointer". When you create an array, the internal pointer is
automatically set to point at the first member. You can print the current location of the pointer:
$bob= current($myarrayname);
echo "$bob";
You can advance the pointer to the next spot using next($myarrayname).
To see a particular member of an array, set a $variable= $myarrayname[2] where "2" is the
number of the member you want to use.
When assigning members to an array, the members are numbered beginning with 0, rather than 1.
--was--
Every array has an "internal pointer". When you create an array, the internal pointer is
automatically set to point at the first member. You can print the current location of the pointer:
<pre>
$bob= current($myarrayname);
echo "$bob";
</pre>
You can advance the pointer to the next spot using next($myarrayname).
To see a particular member of an array, set a $variable= $myarrayname[2] where "2" is the
number of the member you want to use.
When assigning members to an array, the members are numbered beginning with 0, rather than 1.
http://www.php.net/manual/en/function.array.php