membermixin.html

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<?xml version="1.0" ?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
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<title>LWP::MemberMixin - Member access mixin class</title>
<link rel="stylesheet" href="../../Active.css" type="text/css" />
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
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<body>

<script>writelinks('__top__',2);</script>
<h1><a>LWP::MemberMixin - Member access mixin class</a></h1>
<p><a name="__index__"></a></p>

<!-- INDEX BEGIN -->

<ul>

	<li><a href="#name">NAME</a></li>
	<li><a href="#synopsis">SYNOPSIS</a></li>
	<li><a href="#description">DESCRIPTION</a></li>
</ul>
<!-- INDEX END -->

<hr />
<p>
</p>
<h1><a name="name">NAME</a></h1>
<p>LWP::MemberMixin - Member access mixin class</p>
<p>
</p>
<hr />
<h1><a name="synopsis">SYNOPSIS</a></h1>
<pre>
 <span class="keyword">package</span> <span class="variable">Foo</span><span class="operator">;</span>
 <span class="keyword">require</span> <span class="variable">LWP::MemberMixin</span><span class="operator">;</span>
 <span class="variable">@ISA</span><span class="operator">=</span><span class="string">qw(LWP::MemberMixin)</span><span class="operator">;</span>
</pre>
<p>
</p>
<hr />
<h1><a name="description">DESCRIPTION</a></h1>
<p>A mixin class to get methods that provide easy access to member
variables in the %$self.
Ideally there should be better Perl language support for this.</p>
<p>There is only one method provided:</p>
<dl>
<dt><strong><a name="item__elem">_elem($elem [, $val])</a></strong>

<dd>
<p>Internal method to get/set the value of member variable
<code>$elem</code>. If <code>$val</code> is present it is used as the new value
for the member variable.  If it is not present the current
value is not touched. In both cases the previous value of
the member variable is returned.</p>
</dd>
</li>
</dl>

</body>

</html>

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