http://forumsblogswikis.com/forum/ Forums, Blogs, Wikis Topic: Clear all PHP class variables en Thu, 09 Sep 2010 18:54:01 +0000 http://forumsblogswikis.com/forum/topic/19#post-35 Fri, 27 Jun 2008 11:07:33 +0000 ryan 35@http://forumsblogswikis.com/forum/ <p>The more I'm using data classes in PHP the more I find myself writing _clear() functions to empty out the variables. I finally did some searching and found a starting point for a function that would do it for me without having to hard code in each of the variable names. I don't remember where this starting point came from, but it didn't work out of the box anyway.</p> <p><code>function _clear()<br /> {<br /> $arr = get_object_vars($this);<br /> foreach ($arr as $key =&gt; $value)<br /> {<br /> unset($this-&gt;$key);<br /> }<br /> }</code> </p>