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>Release 3.3: DB->get_type</title> 7 <link rel="stylesheet" href="gettingStarted.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 Programmer's Reference Guide" /> 10 <link rel="up" href="upgrade_3_3_toc.html" title="Chapter��36.��Upgrading Berkeley DB 3.2 applications to Berkeley DB 3.3" /> 11 <link rel="prev" href="upgrade_3_3_rpc.html" title="Release 3.3: DB_ENV->set_server" /> 12 <link rel="next" href="upgrade_3_3_getswap.html" title="Release 3.3: DB->get_byteswapped" /> 13 </head> 14 <body> 15 <div class="navheader"> 16 <table width="100%" summary="Navigation header"> 17 <tr> 18 <th colspan="3" align="center">Release 3.3: DB->get_type</th> 19 </tr> 20 <tr> 21 <td width="20%" align="left"><a accesskey="p" href="upgrade_3_3_rpc.html">Prev</a>��</td> 22 <th width="60%" align="center">Chapter��36.��Upgrading Berkeley DB 3.2 applications to Berkeley DB 3.3</th> 23 <td width="20%" align="right">��<a accesskey="n" href="upgrade_3_3_getswap.html">Next</a></td> 24 </tr> 25 </table> 26 <hr /> 27 </div> 28 <div class="sect1" lang="en" xml:lang="en"> 29 <div class="titlepage"> 30 <div> 31 <div> 32 <h2 class="title" style="clear: both"><a id="upgrade_3_3_gettype"></a>Release 3.3: DB->get_type</h2> 33 </div> 34 </div> 35 </div> 36 <p>The <a href="../api_reference/C/dbget_type.html" class="olink">DB->get_type()</a> method method can return an error in the Berkeley DB 3.3 37release, and so requires an interface change. C and C++ applications 38calling <a href="../api_reference/C/dbget_type.html" class="olink">DB->get_type()</a> should be changed to treat the method's 39return as an error code, and to pass an additional second argument of 40type <span class="bold"><strong>DBTYPE *</strong></span> to the method. The additional argument is used 41as a memory location in which to store the requested information.</p> 42 </div> 43 <div class="navfooter"> 44 <hr /> 45 <table width="100%" summary="Navigation footer"> 46 <tr> 47 <td width="40%" align="left"><a accesskey="p" href="upgrade_3_3_rpc.html">Prev</a>��</td> 48 <td width="20%" align="center"> 49 <a accesskey="u" href="upgrade_3_3_toc.html">Up</a> 50 </td> 51 <td width="40%" align="right">��<a accesskey="n" href="upgrade_3_3_getswap.html">Next</a></td> 52 </tr> 53 <tr> 54 <td width="40%" align="left" valign="top">Release 3.3: DB_ENV->set_server��</td> 55 <td width="20%" align="center"> 56 <a accesskey="h" href="index.html">Home</a> 57 </td> 58 <td width="40%" align="right" valign="top">��Release 3.3: DB->get_byteswapped</td> 59 </tr> 60 </table> 61 </div> 62 </body> 63</html> 64