1<?xml version="1.0" encoding="UTF-8" standalone="no"?> 2<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 3<html xmlns="http://www.w3.org/1999/xhtml"> 4 <head> 5 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> 6 <title>operator-></title> 7 <link rel="stylesheet" href="apiReference.css" type="text/css" /> 8 <meta name="generator" content="DocBook XSL Stylesheets V1.73.2" /> 9 <link rel="start" href="index.html" title="Berkeley DB C++ Standard Template Library API Reference" /> 10 <link rel="up" href="db_set_iterator.html" title="Chapter��19.�� Db_set_iterator" /> 11 <link rel="prev" href="stldb_set_iteratoroperator__star.html" title="operator��*" /> 12 <link rel="next" href="stldb_set_iteratorrefresh.html" title="refresh" /> 13 </head> 14 <body> 15 <div class="navheader"> 16 <table width="100%" summary="Navigation header"> 17 <tr> 18 <th colspan="3" align="center"> 19operator-> 20</th> 21 </tr> 22 <tr> 23 <td width="20%" align="left"><a accesskey="p" href="stldb_set_iteratoroperator__star.html">Prev</a>��</td> 24 <th width="60%" align="center">Chapter��19.�� 25 Db_set_iterator </th> 26 <td width="20%" align="right">��<a accesskey="n" href="stldb_set_iteratorrefresh.html">Next</a></td> 27 </tr> 28 </table> 29 <hr /> 30 </div> 31 <div class="sect1" lang="en" xml:lang="en"> 32 <div class="titlepage"> 33 <div> 34 <div> 35 <h2 class="title" style="clear: both"><a id="stldb_set_iteratoroperator_arrow"></a> 36operator-> 37</h2> 38 </div> 39 </div> 40 </div> 41 <div class="sect2" lang="en" xml:lang="en"> 42 <div class="titlepage"> 43 <div> 44 <div> 45 <h3 class="title"><a id="func_details"></a> 46Function Details</h3> 47 </div> 48 </div> 49 </div> 50 <pre class="programlisting"> 51pointer��operator->()��const 52 </pre> 53 <div class="sect3" lang="en" xml:lang="en"> 54 <div class="titlepage"></div> 55 <p>Arrow operator. </p> 56 <p>Return the pointer to the cached data element, which is an ElementRef<T> object if T is a class type or an ElementHolder<T> object if T is a C++ primitive data type. </p> 57 </div> 58 <div class="sect3" lang="en" xml:lang="en"> 59 <div class="titlepage"> 60 <div> 61 <div> 62 <h4 class="title"><a id="id1566873"></a> 63Return Value</h4> 64 </div> 65 </div> 66 </div> 67 <p>Current data element reference object's address, i.e. address of <a class="link" href="ElementHolder.html" title="Chapter��23.�� ElementHolder">ElementHolder</a> 68 or <a class="link" href="ElementRef.html" title="Chapter��24.�� ElementRef">ElementRef</a> 69 object. </p> 70 </div> 71 </div> 72 <div class="sect2" lang="en" xml:lang="en"> 73 <div class="titlepage"> 74 <div> 75 <div> 76 <h3 class="title"><a id="id1566874"></a> 77Class</h3> 78 </div> 79 </div> 80 </div> 81 <p> 82 <a class="link" href="db_set_iterator.html" title="Chapter��19.�� Db_set_iterator"> 83 db_set_iterator</a> 84 </p> 85 </div> 86 </div> 87 <div class="navfooter"> 88 <hr /> 89 <table width="100%" summary="Navigation footer"> 90 <tr> 91 <td width="40%" align="left"><a accesskey="p" href="stldb_set_iteratoroperator__star.html">Prev</a>��</td> 92 <td width="20%" align="center"> 93 <a accesskey="u" href="db_set_iterator.html">Up</a> 94 </td> 95 <td width="40%" align="right">��<a accesskey="n" href="stldb_set_iteratorrefresh.html">Next</a></td> 96 </tr> 97 <tr> 98 <td width="40%" align="left" valign="top"> 99operator��* 100��</td> 101 <td width="20%" align="center"> 102 <a accesskey="h" href="index.html">Home</a> 103 </td> 104 <td width="40%" align="right" valign="top">�� 105refresh 106</td> 107 </tr> 108 </table> 109 </div> 110 </body> 111</html> 112