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<title>Retrieve ENV varialbe</title>
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<h1 class="refname">Yaf_Request_Abstract::getEnv</h1>
<p class="verinfo">(Yaf >=1.0.0)</p><p class="refpurpose"><span class="refname">Yaf_Request_Abstract::getEnv</span> — <span class="dc-title">Retrieve ENV varialbe</span></p>
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<div class="refsect1 description" id="refsect1-yaf-request-abstract.getenv-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type"><span class="type void">void</span></span> <span class="methodname"><strong>Yaf_Request_Abstract::getEnv</strong></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$name</code></span>
[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$default</code></span>
] )</div>
<p class="para rdfs-comment">
Retrieve ENV variable
</p>
</div>
<div class="refsect1 parameters" id="refsect1-yaf-request-abstract.getenv-parameters">
<h3 class="title">Parameters</h3>
<dl>
<dt>
<span class="term"><em><code class="parameter">name</code></em></span>
<dd>
<p class="para">
the variable name
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">default</code></em></span>
<dd>
<p class="para">
if this parameter is provide, this will be returned if the varialbe can
not be found
</p>
</dd>
</dt>
</dl>
</div>
<div class="refsect1 returnvalues" id="refsect1-yaf-request-abstract.getenv-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
</p>
</div>
<div class="refsect1 seealso" id="refsect1-yaf-request-abstract.getenv-seealso">
<h3 class="title">See Also</h3>
<ul class="simplelist">
<li class="member"><strong class="classname">Yaf_Request_Abstract::getServer</strong></li>
<li class="member"><strong class="classname">Yaf_Request_Abstract::getParam</strong></li>
</ul>
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