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  • Committer: Package Import Robot
  • Author(s): Shawn Landden
  • Date: 2012-06-07 16:12:07 UTC
  • Revision ID: package-import@ubuntu.com-20120607161207-prbj5blqgzzfl8of
Tags: upstream-1.2.76
Import upstream version 1.2.76

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doc/api/classkyotocabinet_1_1CacheDB_1_1Cursor.html
 
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 
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<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
 
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<title>Kyoto Cabinet: kyotocabinet::CacheDB::Cursor Class Reference</title>
 
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   <div id="projectname">Kyoto Cabinet
 
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    <ul class="tablist">
 
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      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
 
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      <li><a href="namespaces.html"><span>Namespaces</span></a></li>
 
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      <li class="current"><a href="annotated.html"><span>Classes</span></a></li>
 
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      <li><a href="files.html"><span>Files</span></a></li>
 
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    <ul class="tablist">
 
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      <li><a href="annotated.html"><span>Class&#160;List</span></a></li>
 
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      <li><a href="classes.html"><span>Class&#160;Index</span></a></li>
 
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      <li><a href="hierarchy.html"><span>Class&#160;Hierarchy</span></a></li>
 
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      <li><a href="functions.html"><span>Class&#160;Members</span></a></li>
 
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    <ul>
 
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      <li class="navelem"><a class="el" href="namespacekyotocabinet.html">kyotocabinet</a>      </li>
 
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      <li class="navelem"><a class="el" href="classkyotocabinet_1_1CacheDB.html">CacheDB</a>      </li>
 
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      <li class="navelem"><a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html">Cursor</a>      </li>
 
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</div>
 
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<div class="header">
 
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  <div class="summary">
 
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<a href="#pub-methods">Public Member Functions</a> &#124;
 
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<a href="#friends">Friends</a>  </div>
 
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  <div class="headertitle">
 
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<div class="title">kyotocabinet::CacheDB::Cursor Class Reference</div>  </div>
 
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</div><!--header-->
 
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<div class="contents">
 
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<!-- doxytag: class="kyotocabinet::CacheDB::Cursor" --><!-- doxytag: inherits="kyotocabinet::BasicDB::Cursor" -->
 
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<p><a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html" title="Cursor to indicate a record.">Cursor</a> to indicate a record.  
 
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 <a href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#details">More...</a></p>
 
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<p><code>#include &lt;kccachedb.h&gt;</code></p>
 
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<p><a href="classkyotocabinet_1_1CacheDB_1_1Cursor-members.html">List of all members.</a></p>
 
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<table class="memberdecls">
 
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<tr><td colspan="2"><h2><a name="pub-methods"></a>
 
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Public Member Functions</h2></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#a3bc6f2b2a03fe2f026f87d9c1d2c0fa4">Cursor</a> (<a class="el" href="classkyotocabinet_1_1CacheDB.html">CacheDB</a> *<a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#a53297e2dc505eca116e97e5419686279">db</a>)</td></tr>
 
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<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor.  <a href="#a3bc6f2b2a03fe2f026f87d9c1d2c0fa4"></a><br/></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#a8b67ecadd10bef6445e2feb1ef40771a">~Cursor</a> ()</td></tr>
 
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<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor.  <a href="#a8b67ecadd10bef6445e2feb1ef40771a"></a><br/></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#aadf8106bae01dc6751227a180cafa961">accept</a> (<a class="el" href="classkyotocabinet_1_1DB_1_1Visitor.html">Visitor</a> *visitor, bool writable=true, bool <a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#a31e009c3df7d4baf4cde3a2b3367fa6a">step</a>=false)</td></tr>
 
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<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Accept a visitor to the current record.  <a href="#aadf8106bae01dc6751227a180cafa961"></a><br/></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#aa72a1b7f65e5e848cbcd683a54adcdd3">jump</a> ()</td></tr>
 
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<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Jump the cursor to the first record for forward scan.  <a href="#aa72a1b7f65e5e848cbcd683a54adcdd3"></a><br/></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#aaf84c6fa4298d5382def5293abfffe25">jump</a> (const char *kbuf, size_t ksiz)</td></tr>
 
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<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Jump the cursor to a record for forward scan.  <a href="#aaf84c6fa4298d5382def5293abfffe25"></a><br/></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#a1d4cce3ed58fe9b52550ccdc64d1d004">jump</a> (const std::string &amp;key)</td></tr>
 
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<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Jump the cursor to a record for forward scan.  <a href="#a1d4cce3ed58fe9b52550ccdc64d1d004"></a><br/></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#aab96a44524b402431358d3d44d71bc81">jump_back</a> ()</td></tr>
 
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<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Jump the cursor to the last record for backward scan.  <a href="#aab96a44524b402431358d3d44d71bc81"></a><br/></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#a95fce8986442fce9647cb3e54e4a2eb7">jump_back</a> (const char *kbuf, size_t ksiz)</td></tr>
 
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<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Jump the cursor to a record for backward scan.  <a href="#a95fce8986442fce9647cb3e54e4a2eb7"></a><br/></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#ad7a1312532a0709e99fb63be9fc42d2e">jump_back</a> (const std::string &amp;key)</td></tr>
 
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<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Jump the cursor to a record for backward scan.  <a href="#ad7a1312532a0709e99fb63be9fc42d2e"></a><br/></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#a31e009c3df7d4baf4cde3a2b3367fa6a">step</a> ()</td></tr>
 
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<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Step the cursor to the next record.  <a href="#a31e009c3df7d4baf4cde3a2b3367fa6a"></a><br/></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#a19f77d1a2fe78560d5ee4078c86445a0">step_back</a> ()</td></tr>
 
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<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Step the cursor to the previous record.  <a href="#a19f77d1a2fe78560d5ee4078c86445a0"></a><br/></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classkyotocabinet_1_1CacheDB.html">CacheDB</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#a53297e2dc505eca116e97e5419686279">db</a> ()</td></tr>
 
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<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the database object.  <a href="#a53297e2dc505eca116e97e5419686279"></a><br/></td></tr>
 
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<tr><td colspan="2"><h2><a name="friends"></a>
 
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Friends</h2></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a30ec58953e80cf8caa138c774b99798d"></a><!-- doxytag: member="kyotocabinet::CacheDB::Cursor::CacheDB" ref="a30ec58953e80cf8caa138c774b99798d" args="" -->
 
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class&#160;</td><td class="memItemRight" valign="bottom"><b>CacheDB</b></td></tr>
 
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</table>
 
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<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
 
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<div class="textblock"><p><a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html" title="Cursor to indicate a record.">Cursor</a> to indicate a record. </p>
 
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</div><hr/><h2>Constructor &amp; Destructor Documentation</h2>
 
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<a class="anchor" id="a3bc6f2b2a03fe2f026f87d9c1d2c0fa4"></a><!-- doxytag: member="kyotocabinet::CacheDB::Cursor::Cursor" ref="a3bc6f2b2a03fe2f026f87d9c1d2c0fa4" args="(CacheDB *db)" -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname"><a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#a3bc6f2b2a03fe2f026f87d9c1d2c0fa4">kyotocabinet::CacheDB::Cursor::Cursor</a> </td>
 
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          <td>(</td>
 
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          <td class="paramtype"><a class="el" href="classkyotocabinet_1_1CacheDB.html">CacheDB</a> *&#160;</td>
 
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          <td class="paramname"><em>db</em></td><td>)</td>
 
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          <td><code> [explicit]</code></td>
 
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        </tr>
 
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      </table>
 
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</div>
 
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<div class="memdoc">
 
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<p>Constructor. </p>
 
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<dl class="params"><dt><b>Parameters:</b></dt><dd>
 
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  <table class="params">
 
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    <tr><td class="paramname">db</td><td>the container database object. </td></tr>
 
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  </table>
 
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  </dd>
 
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</dl>
 
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</div>
 
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</div>
 
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<a class="anchor" id="a8b67ecadd10bef6445e2feb1ef40771a"></a><!-- doxytag: member="kyotocabinet::CacheDB::Cursor::~Cursor" ref="a8b67ecadd10bef6445e2feb1ef40771a" args="()" -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname">virtual <a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#a8b67ecadd10bef6445e2feb1ef40771a">kyotocabinet::CacheDB::Cursor::~Cursor</a> </td>
 
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          <td>(</td>
 
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          <td class="paramname"></td><td>)</td>
 
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          <td><code> [virtual]</code></td>
 
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        </tr>
 
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      </table>
 
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</div>
 
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<div class="memdoc">
 
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<p>Destructor. </p>
 
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<p>Reimplemented from <a class="el" href="classkyotocabinet_1_1BasicDB_1_1Cursor.html#a0e93160f1599c0063b6db4226216cfb3">kyotocabinet::BasicDB::Cursor</a>.</p>
 
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</div>
 
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</div>
 
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<hr/><h2>Member Function Documentation</h2>
 
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<a class="anchor" id="aadf8106bae01dc6751227a180cafa961"></a><!-- doxytag: member="kyotocabinet::CacheDB::Cursor::accept" ref="aadf8106bae01dc6751227a180cafa961" args="(Visitor *visitor, bool writable=true, bool step=false)" -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname">bool <a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#aadf8106bae01dc6751227a180cafa961">kyotocabinet::CacheDB::Cursor::accept</a> </td>
 
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          <td>(</td>
 
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          <td class="paramtype"><a class="el" href="classkyotocabinet_1_1DB_1_1Visitor.html">Visitor</a> *&#160;</td>
 
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          <td class="paramname"><em>visitor</em>, </td>
 
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        </tr>
 
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        <tr>
 
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          <td class="paramkey"></td>
 
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          <td></td>
 
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          <td class="paramtype">bool&#160;</td>
 
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          <td class="paramname"><em>writable</em> = <code>true</code>, </td>
 
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        </tr>
 
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        <tr>
 
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          <td class="paramkey"></td>
 
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          <td></td>
 
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          <td class="paramtype">bool&#160;</td>
 
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          <td class="paramname"><em>step</em> = <code>false</code>&#160;</td>
 
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        </tr>
 
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        <tr>
 
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          <td></td>
 
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          <td>)</td>
 
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          <td></td><td><code> [virtual]</code></td>
 
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        </tr>
 
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      </table>
 
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</div>
 
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<div class="memdoc">
 
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<p>Accept a visitor to the current record. </p>
 
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<dl class="params"><dt><b>Parameters:</b></dt><dd>
 
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  <table class="params">
 
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    <tr><td class="paramname">visitor</td><td>a visitor object. </td></tr>
 
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    <tr><td class="paramname">writable</td><td>true for writable operation, or false for read-only operation. </td></tr>
 
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    <tr><td class="paramname">step</td><td>true to move the cursor to the next record, or false for no move. </td></tr>
 
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  </table>
 
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  </dd>
 
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</dl>
 
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<dl class="return"><dt><b>Returns:</b></dt><dd>true on success, or false on failure. </dd></dl>
 
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<dl class="note"><dt><b>Note:</b></dt><dd>The operation for each record is performed atomically and other threads accessing the same record are blocked. To avoid deadlock, any explicit database operation must not be performed in this function. </dd></dl>
 
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<p>Implements <a class="el" href="classkyotocabinet_1_1DB_1_1Cursor.html#af19b3472aeec03686a074dae416c8ed3">kyotocabinet::DB::Cursor</a>.</p>
 
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</div>
 
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</div>
 
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<a class="anchor" id="aa72a1b7f65e5e848cbcd683a54adcdd3"></a><!-- doxytag: member="kyotocabinet::CacheDB::Cursor::jump" ref="aa72a1b7f65e5e848cbcd683a54adcdd3" args="()" -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname">bool <a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#aa72a1b7f65e5e848cbcd683a54adcdd3">kyotocabinet::CacheDB::Cursor::jump</a> </td>
 
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          <td>(</td>
 
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          <td class="paramname"></td><td>)</td>
 
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          <td><code> [virtual]</code></td>
 
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        </tr>
 
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      </table>
 
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</div>
 
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<div class="memdoc">
 
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<p>Jump the cursor to the first record for forward scan. </p>
 
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<dl class="return"><dt><b>Returns:</b></dt><dd>true on success, or false on failure. </dd></dl>
 
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<p>Implements <a class="el" href="classkyotocabinet_1_1DB_1_1Cursor.html#a9b7e9982b948d66a4d2a0295229ac4c1">kyotocabinet::DB::Cursor</a>.</p>
 
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</div>
 
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</div>
 
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<a class="anchor" id="aaf84c6fa4298d5382def5293abfffe25"></a><!-- doxytag: member="kyotocabinet::CacheDB::Cursor::jump" ref="aaf84c6fa4298d5382def5293abfffe25" args="(const char *kbuf, size_t ksiz)" -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname">bool <a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#aa72a1b7f65e5e848cbcd683a54adcdd3">kyotocabinet::CacheDB::Cursor::jump</a> </td>
 
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          <td>(</td>
 
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          <td class="paramtype">const char *&#160;</td>
 
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          <td class="paramname"><em>kbuf</em>, </td>
 
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        </tr>
 
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        <tr>
 
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          <td class="paramkey"></td>
 
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          <td></td>
 
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          <td class="paramtype">size_t&#160;</td>
 
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          <td class="paramname"><em>ksiz</em>&#160;</td>
 
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        </tr>
 
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        <tr>
 
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          <td></td>
 
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          <td>)</td>
 
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          <td></td><td><code> [virtual]</code></td>
 
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        </tr>
 
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      </table>
 
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</div>
 
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<div class="memdoc">
 
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<p>Jump the cursor to a record for forward scan. </p>
 
253
<dl class="params"><dt><b>Parameters:</b></dt><dd>
 
254
  <table class="params">
 
255
    <tr><td class="paramname">kbuf</td><td>the pointer to the key region. </td></tr>
 
256
    <tr><td class="paramname">ksiz</td><td>the size of the key region. </td></tr>
 
257
  </table>
 
258
  </dd>
 
259
</dl>
 
260
<dl class="return"><dt><b>Returns:</b></dt><dd>true on success, or false on failure. </dd></dl>
 
261
 
 
262
<p>Implements <a class="el" href="classkyotocabinet_1_1DB_1_1Cursor.html#af5ce800de2275a5e912265fd9afc896d">kyotocabinet::DB::Cursor</a>.</p>
 
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</div>
 
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</div>
 
266
<a class="anchor" id="a1d4cce3ed58fe9b52550ccdc64d1d004"></a><!-- doxytag: member="kyotocabinet::CacheDB::Cursor::jump" ref="a1d4cce3ed58fe9b52550ccdc64d1d004" args="(const std::string &amp;key)" -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname">bool <a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#aa72a1b7f65e5e848cbcd683a54adcdd3">kyotocabinet::CacheDB::Cursor::jump</a> </td>
 
272
          <td>(</td>
 
273
          <td class="paramtype">const std::string &amp;&#160;</td>
 
274
          <td class="paramname"><em>key</em></td><td>)</td>
 
275
          <td><code> [virtual]</code></td>
 
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        </tr>
 
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      </table>
 
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</div>
 
279
<div class="memdoc">
 
280
 
 
281
<p>Jump the cursor to a record for forward scan. </p>
 
282
<dl class="note"><dt><b>Note:</b></dt><dd>Equal to the original <a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#aa72a1b7f65e5e848cbcd683a54adcdd3" title="Jump the cursor to the first record for forward scan.">Cursor::jump</a> method except that the parameter is std::string. </dd></dl>
 
283
 
 
284
<p>Implements <a class="el" href="classkyotocabinet_1_1DB_1_1Cursor.html#a3b38a11631f37d104209e5feade154b4">kyotocabinet::DB::Cursor</a>.</p>
 
285
 
 
286
</div>
 
287
</div>
 
288
<a class="anchor" id="aab96a44524b402431358d3d44d71bc81"></a><!-- doxytag: member="kyotocabinet::CacheDB::Cursor::jump_back" ref="aab96a44524b402431358d3d44d71bc81" args="()" -->
 
289
<div class="memitem">
 
290
<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname">bool <a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#aab96a44524b402431358d3d44d71bc81">kyotocabinet::CacheDB::Cursor::jump_back</a> </td>
 
294
          <td>(</td>
 
295
          <td class="paramname"></td><td>)</td>
 
296
          <td><code> [virtual]</code></td>
 
297
        </tr>
 
298
      </table>
 
299
</div>
 
300
<div class="memdoc">
 
301
 
 
302
<p>Jump the cursor to the last record for backward scan. </p>
 
303
<dl class="note"><dt><b>Note:</b></dt><dd>This is a dummy implementation for compatibility. </dd></dl>
 
304
 
 
305
<p>Implements <a class="el" href="classkyotocabinet_1_1DB_1_1Cursor.html#a65452f182db3cd688885c460a761fa9c">kyotocabinet::DB::Cursor</a>.</p>
 
306
 
 
307
</div>
 
308
</div>
 
309
<a class="anchor" id="a95fce8986442fce9647cb3e54e4a2eb7"></a><!-- doxytag: member="kyotocabinet::CacheDB::Cursor::jump_back" ref="a95fce8986442fce9647cb3e54e4a2eb7" args="(const char *kbuf, size_t ksiz)" -->
 
310
<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
314
          <td class="memname">bool <a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#aab96a44524b402431358d3d44d71bc81">kyotocabinet::CacheDB::Cursor::jump_back</a> </td>
 
315
          <td>(</td>
 
316
          <td class="paramtype">const char *&#160;</td>
 
317
          <td class="paramname"><em>kbuf</em>, </td>
 
318
        </tr>
 
319
        <tr>
 
320
          <td class="paramkey"></td>
 
321
          <td></td>
 
322
          <td class="paramtype">size_t&#160;</td>
 
323
          <td class="paramname"><em>ksiz</em>&#160;</td>
 
324
        </tr>
 
325
        <tr>
 
326
          <td></td>
 
327
          <td>)</td>
 
328
          <td></td><td><code> [virtual]</code></td>
 
329
        </tr>
 
330
      </table>
 
331
</div>
 
332
<div class="memdoc">
 
333
 
 
334
<p>Jump the cursor to a record for backward scan. </p>
 
335
<dl class="note"><dt><b>Note:</b></dt><dd>This is a dummy implementation for compatibility. </dd></dl>
 
336
 
 
337
<p>Implements <a class="el" href="classkyotocabinet_1_1DB_1_1Cursor.html#a4456015ac4c0248aebcabb03e195e860">kyotocabinet::DB::Cursor</a>.</p>
 
338
 
 
339
</div>
 
340
</div>
 
341
<a class="anchor" id="ad7a1312532a0709e99fb63be9fc42d2e"></a><!-- doxytag: member="kyotocabinet::CacheDB::Cursor::jump_back" ref="ad7a1312532a0709e99fb63be9fc42d2e" args="(const std::string &amp;key)" -->
 
342
<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname">bool <a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#aab96a44524b402431358d3d44d71bc81">kyotocabinet::CacheDB::Cursor::jump_back</a> </td>
 
347
          <td>(</td>
 
348
          <td class="paramtype">const std::string &amp;&#160;</td>
 
349
          <td class="paramname"><em>key</em></td><td>)</td>
 
350
          <td><code> [virtual]</code></td>
 
351
        </tr>
 
352
      </table>
 
353
</div>
 
354
<div class="memdoc">
 
355
 
 
356
<p>Jump the cursor to a record for backward scan. </p>
 
357
<dl class="note"><dt><b>Note:</b></dt><dd>This is a dummy implementation for compatibility. </dd></dl>
 
358
 
 
359
<p>Implements <a class="el" href="classkyotocabinet_1_1DB_1_1Cursor.html#a9d392717ad801064a36220a91f907c1d">kyotocabinet::DB::Cursor</a>.</p>
 
360
 
 
361
</div>
 
362
</div>
 
363
<a class="anchor" id="a31e009c3df7d4baf4cde3a2b3367fa6a"></a><!-- doxytag: member="kyotocabinet::CacheDB::Cursor::step" ref="a31e009c3df7d4baf4cde3a2b3367fa6a" args="()" -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname">bool <a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#a31e009c3df7d4baf4cde3a2b3367fa6a">kyotocabinet::CacheDB::Cursor::step</a> </td>
 
369
          <td>(</td>
 
370
          <td class="paramname"></td><td>)</td>
 
371
          <td><code> [virtual]</code></td>
 
372
        </tr>
 
373
      </table>
 
374
</div>
 
375
<div class="memdoc">
 
376
 
 
377
<p>Step the cursor to the next record. </p>
 
378
<dl class="return"><dt><b>Returns:</b></dt><dd>true on success, or false on failure. </dd></dl>
 
379
 
 
380
<p>Implements <a class="el" href="classkyotocabinet_1_1DB_1_1Cursor.html#a312228bd858d3091e32b65f1128faab4">kyotocabinet::DB::Cursor</a>.</p>
 
381
 
 
382
</div>
 
383
</div>
 
384
<a class="anchor" id="a19f77d1a2fe78560d5ee4078c86445a0"></a><!-- doxytag: member="kyotocabinet::CacheDB::Cursor::step_back" ref="a19f77d1a2fe78560d5ee4078c86445a0" args="()" -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname">bool <a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#a19f77d1a2fe78560d5ee4078c86445a0">kyotocabinet::CacheDB::Cursor::step_back</a> </td>
 
390
          <td>(</td>
 
391
          <td class="paramname"></td><td>)</td>
 
392
          <td><code> [virtual]</code></td>
 
393
        </tr>
 
394
      </table>
 
395
</div>
 
396
<div class="memdoc">
 
397
 
 
398
<p>Step the cursor to the previous record. </p>
 
399
<dl class="note"><dt><b>Note:</b></dt><dd>This is a dummy implementation for compatibility. </dd></dl>
 
400
 
 
401
<p>Implements <a class="el" href="classkyotocabinet_1_1DB_1_1Cursor.html#a1eb720a41b9bad81f3dd6621870133d5">kyotocabinet::DB::Cursor</a>.</p>
 
402
 
 
403
</div>
 
404
</div>
 
405
<a class="anchor" id="a53297e2dc505eca116e97e5419686279"></a><!-- doxytag: member="kyotocabinet::CacheDB::Cursor::db" ref="a53297e2dc505eca116e97e5419686279" args="()" -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname"><a class="el" href="classkyotocabinet_1_1CacheDB.html">CacheDB</a>* <a class="el" href="classkyotocabinet_1_1CacheDB_1_1Cursor.html#a53297e2dc505eca116e97e5419686279">kyotocabinet::CacheDB::Cursor::db</a> </td>
 
411
          <td>(</td>
 
412
          <td class="paramname"></td><td>)</td>
 
413
          <td><code> [virtual]</code></td>
 
414
        </tr>
 
415
      </table>
 
416
</div>
 
417
<div class="memdoc">
 
418
 
 
419
<p>Get the database object. </p>
 
420
<dl class="return"><dt><b>Returns:</b></dt><dd>the database object. </dd></dl>
 
421
 
 
422
<p>Implements <a class="el" href="classkyotocabinet_1_1BasicDB_1_1Cursor.html#a79e3904e5b10ed3d356545ed4259160e">kyotocabinet::BasicDB::Cursor</a>.</p>
 
423
 
 
424
</div>
 
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</div>
 
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</div><!-- contents -->
 
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<hr class="footer"/><address class="footer"><small>
 
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Generated on Fri May 25 2012 01:21:36 for Kyoto Cabinet by &#160;<a href="http://www.doxygen.org/index.html">
 
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<img class="footer" src="doxygen.png" alt="doxygen"/>
 
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</a> 1.7.6.1
 
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</small></address>
 
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</body>
 
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</html>