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<h1 class="refname">Yaf_View_Simple::clear</h1>
<p class="verinfo">(Yaf >=2.2.0)</p><p class="refpurpose"><span class="refname">Yaf_View_Simple::clear</span> — <span class="dc-title">Clear Assigned values</span></p>
</div>
<div class="refsect1 description" id="refsect1-yaf-view-simple.clear-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><strong>Yaf_View_Simple::clear</strong></span>
([ <span class="methodparam"><span class="type">string</span> <code class="parameter">$name</code></span>
] )</div>
<p class="para rdfs-comment">
clear assigned variable
</p>
</div>
<div class="refsect1 parameters" id="refsect1-yaf-view-simple.clear-parameters">
<h3 class="title">Parameters</h3>
<dl>
<dt>
<span class="term"><em><code class="parameter">name</code></em></span>
<dd>
<p class="para">
assigned variable name
</p>
<p class="para">
if empty, will clear all assigned variables
</p>
</dd>
</dt>
</dl>
</div>
<div class="refsect1 returnvalues" id="refsect1-yaf-view-simple.clear-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
</p>
</div>
<div class="refsect1 examples" id="refsect1-yaf-view-simple.clear-examples">
<h3 class="title">Examples</h3>
<div class="example" id="example-4143">
<p><strong>Example #1 <span class="function"><strong>Yaf_View_Simple::clear()</strong></span>example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #007700">class </span><span style="color: #0000BB">IndexController </span><span style="color: #007700">extends </span><span style="color: #0000BB">Yaf_Controller_Abstract </span><span style="color: #007700">{<br /> public function </span><span style="color: #0000BB">indexAction</span><span style="color: #007700">() {<br /> </span><span style="color: #0000BB">$this</span><span style="color: #007700">-></span><span style="color: #0000BB">getView</span><span style="color: #007700">()-></span><span style="color: #0000BB">clear</span><span style="color: #007700">(</span><span style="color: #DD0000">"foo"</span><span style="color: #007700">)-></span><span style="color: #0000BB">clear</span><span style="color: #007700">(</span><span style="color: #DD0000">"bar"</span><span style="color: #007700">); </span><span style="color: #FF8000">// clear "foo" and "bar"<br /> </span><span style="color: #0000BB">$this</span><span style="color: #007700">-></span><span style="color: #0000BB">_view</span><span style="color: #007700">-></span><span style="color: #0000BB">clear</span><span style="color: #007700">(); </span><span style="color: #FF8000">//clear all assigned variables<br /> </span><span style="color: #007700">}<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
</div>
</div>
<div class="refsect1 seealso" id="refsect1-yaf-view-simple.clear-seealso">
<h3 class="title">See Also</h3>
<ul class="simplelist">
<li class="member"> <span class="methodname"><a href="yaf-view-simple.assignref.html" class="methodname" rel="rdfs-seeAlso">Yaf_View_Simple::assignRef()</a> - The assignRef purpose</span></li>
<li class="member"> <span class="methodname"><a href="yaf-view-interface.assign.html" class="methodname" rel="rdfs-seeAlso">Yaf_View_Interface::assign()</a> - Assign value to View engine</span></li>
<li class="member"> <span class="methodname"><a href="yaf-view-simple.set.html" class="methodname" rel="rdfs-seeAlso">Yaf_View_Simple::__set()</a> - Set value to engine</span></li>
</ul>
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