note 35918 added to function.array-intersect-assoc
| From: | shadowfaxx at CC dot com | Date: | Fri, 19 Sep 2003 03:25:00 +0000 |
| Subject: | note 35918 added to function.array-intersect-assoc | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-56739@lists.php.net to get a copy of this message | ||
In the above explanation of the example, the text should read:
==> The value "red" is not returned because in $array1 it's key is 0 while the
key of "red" in $array2 is 1.
i.e. The key of 'red' in array1 is 0, not 2 as indicated. This can be seen by using a
print_r() command to display the arrays and their keys as below
Array1
(
[a] => green
[b] => brown
[c] => blue
[0] => red
)
Array2
(
[a] => green
[0] => yellow
[1] => red
)
----
Manual Page -- http://www.php.net/manual/en/function.array-intersect-assoc.php
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