<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <title>Kyoto Cabinet: kyotocabinet::MapReduce::ValueIterator Class Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.6.3 --> <div class="navigation" id="top"> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li class="current"><a href="annotated.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> </ul> </div> <div class="tabs"> <ul> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="classes.html"><span>Class Index</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul> </div> <div class="navpath"><a class="el" href="namespacekyotocabinet.html">kyotocabinet</a>::<a class="el" href="classkyotocabinet_1_1MapReduce.html">MapReduce</a>::<a class="el" href="classkyotocabinet_1_1MapReduce_1_1ValueIterator.html">ValueIterator</a> </div> </div> <div class="contents"> <h1>kyotocabinet::MapReduce::ValueIterator Class Reference</h1><!-- doxytag: class="kyotocabinet::MapReduce::ValueIterator" --> <p>Value iterator for the reducer. <a href="#_details">More...</a></p> <p><code>#include <kcdbext.h></code></p> <p><a href="classkyotocabinet_1_1MapReduce_1_1ValueIterator-members.html">List of all members.</a></p> <table border="0" cellpadding="0" cellspacing="0"> <tr><td colspan="2"><h2>Public Member Functions</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="classkyotocabinet_1_1MapReduce_1_1ValueIterator.html#a0e5ab249601117cc0a71f3bf674d6122">next</a> (size_t *sp)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Get the next value. <a href="#a0e5ab249601117cc0a71f3bf674d6122"></a><br/></td></tr> <tr><td colspan="2"><h2>Friends</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a960b8d4bb2ac67643ae0ac5b44e5aaf5"></a><!-- doxytag: member="kyotocabinet::MapReduce::ValueIterator::MapReduce" ref="a960b8d4bb2ac67643ae0ac5b44e5aaf5" args="" --> class </td><td class="memItemRight" valign="bottom"><b>MapReduce</b></td></tr> </table> <hr/><a name="_details"></a><h2>Detailed Description</h2> <p>Value iterator for the reducer. </p> <hr/><h2>Member Function Documentation</h2> <a class="anchor" id="a0e5ab249601117cc0a71f3bf674d6122"></a><!-- doxytag: member="kyotocabinet::MapReduce::ValueIterator::next" ref="a0e5ab249601117cc0a71f3bf674d6122" args="(size_t *sp)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">const char* kyotocabinet::MapReduce::ValueIterator::next </td> <td>(</td> <td class="paramtype">size_t * </td> <td class="paramname"> <em>sp</em></td> <td> ) </td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Get the next value. </p> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>sp</em> </td><td>the pointer to the variable into which the size of the region of the return value is assigned. </td></tr> </table> </dd> </dl> <dl class="return"><dt><b>Returns:</b></dt><dd>the pointer to the next value region, or NULL if no value remains. </dd></dl> </div> </div> </div> <hr class="footer"/><address style="text-align: right;"><small>Generated on Sat Dec 11 01:50:27 2010 for Kyoto Cabinet by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.3 </small></address> </body> </html>