note 97323 added to function.is-resource
| From: | pL at fusi0n dot org | Date: | Wed, 14 Apr 2010 16:20:36 +0000 |
| Subject: | note 97323 added to function.is-resource | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-168233@lists.php.net to get a copy of this message | ||
A better example would be:
<?php
class Example {
protected $db;
function __construct() {
$this->db = mysql_connect('host', 'user', 'pass') or
die(mysql_error());
}
function __destruct() {
if (is_resource($this->db)) { mysql_close($this->db); }
}
}
?>
Use this avoid using error supression on mysql_close() (@mysql_close()) seeing as mysql_close()
throws an E_WARNING when trying to close a resource link that has already been closed.
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Server IP: 92.48.119.85
Probable Submitter: 69.90.176.226
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Manual Page -- http://www.php.net/manual/en/function.is-resource.php
Edit -- https://master.php.net/note/edit/97323
Del: integrated -- https://master.php.net/note/delete/97323/integrated
Del: useless -- https://master.php.net/note/delete/97323/useless
Del: bad code -- https://master.php.net/note/delete/97323/bad+code
Del: spam -- https://master.php.net/note/delete/97323/spam
Del: non-english -- https://master.php.net/note/delete/97323/non-english
Del: in docs -- https://master.php.net/note/delete/97323/in+docs
Del: other reasons-- https://master.php.net/note/delete/97323
Reject -- https://master.php.net/note/reject/97323
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