<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="pl"> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <meta name="robots" content="all" /> <title>__unset() - Open Power Template</title> <link rel="stylesheet" type="text/css" href="design/generic.css" media="all" /> <link rel="stylesheet" type="text/css" href="design/print.css" media="print" /> <!--[if lte IE 6]><link rel="stylesheet" href="design/ie.css" type="text/css" /><![endif]--> <!--[if IE 7]><link rel="stylesheet" href="design/ie7.css" type="text/css" /><![endif]--> </head> <body> <div id="wrap"> <div id="header"> <h1>Open Power Template 2.0</h1> <h2>__unset()</h2> <p class="generated">@ 02.09.2010</p> <p class="location"><a href="index.html"><strong>User manual</strong></a> » <a href="api.html">API Reference</a> » <a href="api.opt-view.html">Opt_View</a> » <a href="api.opt-view.__unset.html">Opt_View::__unset()</a></p> </div> <div id="content"><dl class="location"><dt><a href="api.opt-view.html">7.2. Opt_View class</a><br/>7.2.5. __unset()</dt><dd class="prev">7.2.4. __set()<br/><a href="api.opt-view.__set.html">« Previous</a></dd><dd class="next">7.2.6. assign()<br/><a href="api.opt-view.assign.html">Next »</a></dd></dl> <h1>7.2.5. __unset()</h1><div class="tf_reference"><table><tr><th>Construct</th><td>Magic method</td></tr><tr><th>Visibility</th><td>public</td></tr><tr><th>Reference</th><td><code>void __unset(string $name)</code></td></tr><tr><th>Versions</th><td>since <code>2.0-beta2</code></td></tr> </table><hr/></div><p>This magic method provides an alternative way to remove a template local variable:</p> <pre class="php"><a href="http://www.php.net/unset"><span style="color: #990000;">unset</span></a><span style="color: #009900;">(</span><span style="color: #000088;">$view</span><span style="color: #339933;">-></span><span style="color: #004000;">variable</span><span style="color: #009900;">)</span><span style="color: #339933;">;</span></pre> <blockquote class="help"> <p>It is recommended to use the magic method instead of <a href="api.opt-view.remove.html" title="7.2.24. Opt_View::remove()">Opt_View::remove()</a> unless we are not going to specify a dynamic variable name.</p> </blockquote> <h4>See also:</h4><ul><li><a href="api.opt-view.remove.html">7.2.24. Opt_View::remove()</a></li></ul><dl class="location location-bottom"><dt>7.2.5. __unset()<br/><a href="api.opt-view.html">7.2. Opt_View class</a></dt><dd class="prev"><a href="api.opt-view.__set.html">« Previous</a><br/>7.2.4. __set()</dd><dd class="next"><a href="api.opt-view.assign.html">Next »</a><br/>7.2.6. assign()</dd></dl> </div> <div id="footer"> <p>Copyright © <a href="http://www.invenzzia.org/">Invenzzia Group 2008-2009</a></p> <p>Available under the terms of license: <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License 1.2</a></p> <p>Generated by <strong>TypeFriendly 0.1.4</strong> by <a href="http://www.invenzzia.org/">Invenzzia</a></p> </div> </div> </body> </html>