<html>
<head>
<title>Methods of Class WeakReference</title>
<link rel="stylesheet" type="text/css" href="../../../../../../cpp.css">
</head>
<body>
<div id="adc-cppref">
<a name="_top_"> </a><table class="navimain" border="0" cellpadding="1" cellspacing="0">
<tr align="center" valign="top">
<td class="navimain"> <a href="../../../../../../index.html">Overview</a> </td>
<td class="navimain"> <a href="../index.html">Namespace</a> </td>
<td class="navimain"> <a href="../c-WeakReference.html">Class</a> </td>
<td class="navimain"> <a href="../../../../../../index-files/index-1.html">Index</a> </td>
<td class="navimain"> <a href="../../../../../../help.html">Help</a> </td>
</tr>
</table>
<table class="navisub" cellpadding="0" cellspacing="3"></table>
<hr>
<div class="title"><h2>Methods of Class WeakReference</h2>
</div><hr>
<dl class="member">
<dt class="member"><a name="WeakReference-3762"> </a>WeakReference</dt>
<dd class="member"><dl>
<dt class="simple"> <strong>WeakReference</strong>() throw();</dt>
<dd><table class="param-table"></table>
</dd>
</dl>
<br>
</dd>
<dd class="member"><table class="flag-table" border="1" cellspacing="0">
<tr>
<td width="12%" class="flagname">virtual</td>
<td width="12%" class="flagname">abstract</td>
<td width="12%" class="flagname">const</td>
<td width="12%" class="flagname">volatile</td>
<td width="12%" class="flagname">template</td>
<td width="12%" class="flagname">static</td>
<td width="12%" class="flagname">inline</td>
<td width="12%" class="flagname">C-linkage</td>
</tr>
<tr>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagyes">YES</td>
<td class="flagno">NO</td>
</tr>
</table>
<br>
</dd>
<dd class="member"><dl>
<dt>Summary</dt>
<dd><pre>Default ctor. Creates an empty weak reference.
</pre></dd>
</dl>
</dd>
</dl>
<hr>
<dl class="member">
<dt class="member"><a name="WeakReference-3763"> </a>WeakReference</dt>
<dd class="member"><dl>
<dt class="simple"> <strong>WeakReference</strong>(</dt>
<dd><table class="param-table">
<tr>
<td>const <a href="../../../../../com/sun/star/uno/c-Reference.html">Reference</a>< interface_type > & </td>
<td> rRef ) throw();</td>
</tr>
</table>
</dd>
</dl>
<br>
</dd>
<dd class="member"><table class="flag-table" border="1" cellspacing="0">
<tr>
<td width="12%" class="flagname">virtual</td>
<td width="12%" class="flagname">abstract</td>
<td width="12%" class="flagname">const</td>
<td width="12%" class="flagname">volatile</td>
<td width="12%" class="flagname">template</td>
<td width="12%" class="flagname">static</td>
<td width="12%" class="flagname">inline</td>
<td width="12%" class="flagname">C-linkage</td>
</tr>
<tr>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagyes">YES</td>
<td class="flagno">NO</td>
</tr>
</table>
<br>
</dd>
<dd class="member"><dl>
<dt>Summary</dt>
<dd><pre>Copy ctor. Initialize this reference with a hard reference.
</pre></dd>
<dt>Parameters</dt>
<dd><table border="0" width="100%" cellpadding="3" cellspacing="0" class="expl-table">
<tr>
<td width="15%" style="vertical-align:top; font-weight:bold">rRef</td>
<td><pre><pre>another hard ref
</pre></pre></td>
</tr>
</table>
</dd>
</dl>
</dd>
</dl>
<hr>
<dl class="member">
<dt class="member"><a name="operator=-3764"> </a>operator=</dt>
<dd class="member"><dl>
<dt class="simple"><a href="../../../../../com/sun/star/uno/c-WeakReference.html">WeakReference</a> & <strong>operator=</strong>(</dt>
<dd><table class="param-table">
<tr>
<td>const ::com::sun::star::uno::<a href="../../../../../com/sun/star/uno/c-Reference.html">Reference</a>< interface_type > & </td>
<td> xInt ) throw();</td>
</tr>
</table>
</dd>
</dl>
<br>
</dd>
<dd class="member"><table class="flag-table" border="1" cellspacing="0">
<tr>
<td width="12%" class="flagname">virtual</td>
<td width="12%" class="flagname">abstract</td>
<td width="12%" class="flagname">const</td>
<td width="12%" class="flagname">volatile</td>
<td width="12%" class="flagname">template</td>
<td width="12%" class="flagname">static</td>
<td width="12%" class="flagname">inline</td>
<td width="12%" class="flagname">C-linkage</td>
</tr>
<tr>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagyes">YES</td>
<td class="flagno">NO</td>
</tr>
</table>
<br>
</dd>
<dd class="member"><dl>
<dt>Description</dt>
<dd><pre>Releases this reference and takes over hard reference xInt.
If the implementation behind xInt does not support XWeak
or XInt is null, then this reference is null.
</pre></dd>
<dt>Parameters</dt>
<dd><table border="0" width="100%" cellpadding="3" cellspacing="0" class="expl-table">
<tr>
<td width="15%" style="vertical-align:top; font-weight:bold">xInt</td>
<td><pre><pre>another hard reference
</pre></pre></td>
</tr>
</table>
</dd>
<dt>Since </dt>
<dd>UDK 3.2.12</dd>
</dl>
</dd>
</dl>
<hr>
<dl class="member">
<dt class="member"><a name="operator Reference< interface_type >-3765"> </a>operator Reference< interface_type ></dt>
<dd class="member"><dl>
<dt class="simple"> <strong>operator Reference< interface_type ></strong>() throw();</dt>
<dd><table class="param-table"></table>
</dd>
</dl>
<br>
</dd>
<dd class="member"><table class="flag-table" border="1" cellspacing="0">
<tr>
<td width="12%" class="flagname">virtual</td>
<td width="12%" class="flagname">abstract</td>
<td width="12%" class="flagname">const</td>
<td width="12%" class="flagname">volatile</td>
<td width="12%" class="flagname">template</td>
<td width="12%" class="flagname">static</td>
<td width="12%" class="flagname">inline</td>
<td width="12%" class="flagname">C-linkage</td>
</tr>
<tr>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagyes">YES</td>
<td class="flagno">NO</td>
</tr>
</table>
<br>
</dd>
<dd class="member"><dl>
<dt>Summary</dt>
<dd><pre>Gets a hard reference to the object.
</pre></dd>
<dt>Return</dt>
<dd><pre>hard reference or null, if the weakly referenced interface has gone
</pre></dd>
</dl>
</dd>
</dl>
<hr>
<a href="#_top_" class="objchapter">Top of Page</a><hr size="3"><p class="copyright" align="center">Copyright © 2000, 2012 LibreOffice contributors and/or their affiliates. All rights reserved.</p><p class="copyright" align="center">LibreOffice was created by The Document Foundation, based on OpenOffice.org, which is Copyright 2000, 2010 Oracle and/or its affiliates.</p><p class="copyright" align="center">The Document Foundation acknowledges all community members, please find more info <a href="http://www.libreoffice.org/about-us/credits/" target="_blank">at our website</a>.<p> </p><p class="copyright" align="center"><a href="http://www.libreoffice.org/privacy" target="_blank">Privacy Policy</a> | <a href="http://www.libreoffice.org/imprint" target="_blank">Impressum (Legal Info)</a> | Copyright information: The source code of LibreOffice is licensed under the GNU Lesser General Public License (<a href="http://www.libreoffice.org/download/license/" target="_blank">LGPLv3</a>). "LibreOffice" and "The Document Foundation" are registered trademarks of their corresponding registered owners or are in actual use as trademarks in one or more countries. Their respective logos and icons are also subject to international copyright laws. Use thereof is explained in our <a href="http://wiki.documentfoundation.org/TradeMark_Policy" target="_blank">trademark policy</a>.</p>
</div> <!-- id="adc-cppref" -->
</body>
</html>
