note 87142 deleted from function.array-diff by danbrown
| From: | danbrown@php.net | Date: | Thu, 20 Nov 2008 23:35:42 +0000 |
| Subject: | note 87142 deleted from function.array-diff by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-146785@lists.php.net to get a copy of this message | ||
Note Submitter: bluej100@gmail
----
Uh, guys? The way to see if two arrays are equal is the equality operator.
$ php -r 'var_dump(array("a"=>array(1,2), "b"=>3) ==
array("a"=>array(1,"2"), "b"=>3));'
bool(true)
$ php -r 'var_dump(array("a"=>array(1,2), "b"=>3) ==
array("a"=>array(1,"4"), "b"=>3));'
bool(false)
$ php -r 'var_dump(array("a"=>array(1,2), "b"=>3) ===
array("a"=>array(1,"2"), "b"=>3));'
bool(false)
$ php -r 'var_dump(array("a"=>array(1,2), "b"=>3) ===
array("a"=>array(1,2), "b"=>3));'
bool(true)