note 32653 added to language.references
| From: | infernal at as dot ro | Date: | Tue, 03 Jun 2003 21:33:55 +0000 |
| Subject: | note 32653 added to language.references | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-49661@lists.php.net to get a copy of this message | ||
a simple example :
function my_func($a,$b,$c) {
$a = $b+$c;
}
$i = 1;
$j = 2;
$k = 3;
my_func($i,$j,$k);
print "$i,$j,$k";
this will print 1,2,3 and not 5,2,3.
to make it work references to the rescue :
function my_func(&$a,$b,$c) {
$a = $b+$c;
}
Hope will help somebody.
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Manual Page -- http://www.php.net/manual/en/language.references.php
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