<html> <head> <title>Methods of Class WeakReferenceHelper</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-WeakReferenceHelper.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 WeakReferenceHelper</h2> </div><hr> <dl class="member"> <dt class="member"><a name="WeakReferenceHelper-3676"> </a>WeakReferenceHelper</dt> <dd class="member"><dl> <dt class="simple"> <strong>WeakReferenceHelper</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="WeakReferenceHelper-3677"> </a>WeakReferenceHelper</dt> <dd class="member"><dl> <dt class="simple"> <strong>WeakReferenceHelper</strong>(</dt> <dd><table class="param-table"> <tr> <td>const <a href="../../../../../com/sun/star/uno/c-WeakReferenceHelper.html">WeakReferenceHelper</a> & </td> <td> rWeakRef ) 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="flagno">NO</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 the same interface as in rWeakRef. </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">rWeakRef</td> <td><pre><pre>another weak ref </pre></pre></td> </tr> </table> </dd> </dl> </dd> </dl> <hr> <dl class="member"> <dt class="member"><a name="WeakReferenceHelper-3678"> </a>WeakReferenceHelper</dt> <dd class="member"><dl> <dt class="simple"> <strong>WeakReferenceHelper</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>< ::com::sun::star::uno::XInterface > & </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="flagno">NO</td> <td class="flagno">NO</td> </tr> </table> <br> </dd> <dd class="member"><dl> <dt>Summary</dt> <dd><pre>Initialize this reference with the hard interface reference xInt. If the implementation behind xInt does not support XWeak or XInt is null then this reference will be 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 interface reference </pre></pre></td> </tr> </table> </dd> </dl> </dd> </dl> <hr> <dl class="member"> <dt class="member"><a name="~WeakReferenceHelper-3679"> </a>~WeakReferenceHelper</dt> <dd class="member"><dl> <dt class="simple"> <strong>~WeakReferenceHelper</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="flagno">NO</td> <td class="flagno">NO</td> </tr> </table> <br> </dd> <dd class="member"><dl> <dt>Summary</dt> <dd><pre>Releases this reference. </pre></dd> </dl> </dd> </dl> <hr> <dl class="member"> <dt class="member"><a name="operator=-3680"> </a>operator=</dt> <dd class="member"><dl> <dt class="simple"><a href="../../../../../com/sun/star/uno/c-WeakReferenceHelper.html">WeakReferenceHelper</a> & <strong>operator=</strong>(</dt> <dd><table class="param-table"> <tr> <td>const <a href="../../../../../com/sun/star/uno/c-WeakReferenceHelper.html">WeakReferenceHelper</a> & </td> <td> rWeakRef ) 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="flagno">NO</td> <td class="flagno">NO</td> </tr> </table> <br> </dd> <dd class="member"><dl> <dt>Summary</dt> <dd><pre>Releases this reference and takes over rWeakRef. </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">rWeakRef</td> <td><pre><pre>another weak ref </pre></pre></td> </tr> </table> </dd> </dl> </dd> </dl> <hr> <dl class="member"> <dt class="member"><a name="operator=-3681"> </a>operator=</dt> <dd class="member"><dl> <dt class="simple"><a href="../../../../../com/sun/star/uno/c-WeakReferenceHelper.html">WeakReferenceHelper</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>< ::com::sun::star::uno::XInterface > & </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>Summary</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, than 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> </dl> </dd> </dl> <hr> <dl class="member"> <dt class="member"><a name="operator==-3682"> </a>operator==</dt> <dd class="member"><dl> <dt class="simple"><a href="../../../../../t-sal_Bool.html">sal_Bool</a> <strong>operator==</strong>(</dt> <dd><table class="param-table"> <tr> <td>const <a href="../../../../../com/sun/star/uno/c-WeakReferenceHelper.html">WeakReferenceHelper</a> & </td> <td> rObj ) const 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="flagyes">YES</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>Returns true if both weak refs reference to the same object. </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">rObj</td> <td><pre><pre>another weak ref </pre></pre></td> </tr> </table> </dd> <dt>Return</dt> <dd><pre>true, if both weak refs reference to the same object. </pre></dd> </dl> </dd> </dl> <hr> <dl class="member"> <dt class="member"><a name="get-3683"> </a>get</dt> <dd class="member"><dl> <dt class="simple">::com::sun::star::uno::<a href="../../../../../com/sun/star/uno/c-Reference.html">Reference</a>< ::com::sun::star::uno::XInterface > <strong>get</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="flagno">NO</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> <dl class="member"> <dt class="member"><a name="operator Reference< XInterface >-3684"> </a>operator Reference< XInterface ></dt> <dd class="member"><dl> <dt class="simple"> <strong>operator Reference< XInterface ></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 © 2011, Oracle and/or its affiliates. All rights reserved. Oracle and Java are registered trademarks of Oracle and/or its affiliates. Other names may be trademarks of their respective owners.</p> </div> <!-- id="adc-cppref" --> </body> </html>