<!--$Id: txn_set_name.so,v 10.2 2005/05/17 04:01:01 mjc Exp $--> <!--Copyright (c) 1997,2007 Oracle. All rights reserved.--> <!--See the file LICENSE for redistribution information.--> <html> <head> <title>Berkeley DB: DB_TXN->set_name</title> <meta name="description" content="Berkeley DB: An embedded database programmatic toolkit."> <meta name="keywords" content="embedded,database,programmatic,toolkit,btree,hash,hashing,transaction,transactions,locking,logging,access method,access methods,Java,C,C++"> </head> <body bgcolor=white> <table width="100%"><tr valign=top> <td> <h3>DB_TXN->set_name</h3> </td> <td align=right> <a href="../../db46-devel-4.6.21/api_c/api_core.html"><img src="../../db46-devel-4.6.21/images/api.gif" alt="API"></a> <a href="../../db46-devel-4.6.21/ref/toc.html"><img src="../../db46-devel-4.6.21/images/ref.gif" alt="Ref"></a></td> </tr></table> <hr size=1 noshade> <tt> <h3><pre> #include <db.h> <p> int DB_TXN->set_name(DB_TXN *txn, const char *name); <p> int DB_TXN->get_name(DB_TXN *txn, const char **namep); </pre></h3> <hr size=1 noshade> <h3>Description: DB_TXN->set_name</h3> <p>The DB_TXN->set_name method associates the specified string with the transaction. The string is returned by <a href="../../db46-devel-4.6.21/api_c/txn_stat.html">DB_ENV->txn_stat</a> and displayed by <a href="../../db46-devel-4.6.21/api_c/txn_stat.html">DB_ENV->txn_stat_print</a>.</p> <p>If the database environment has been configured for logging and the Berkeley DB library was configured with <a href="../../db46-devel-4.6.21/ref/build_unix/conf.html#--enable-diagnostic">--enable-diagnostic</a>, a debugging log record is written including the transaction ID and the name.</p> <p>The DB_TXN->set_name method may be called at any time during the life of the application.</p> <p>The DB_TXN->set_name method returns a non-zero error value on failure and 0 on success. </p> <h3>Parameters</h3> <dl compact> <dt><b>name</b><dd>The <b>name</b> parameter is the string to associate with the transaction. </dl> <hr size=1 noshade> <h3>Description: DB_TXN->get_name</h3> <p>The DB_TXN->get_name method returns the string associated with the transaction.</p> <p>The DB_TXN->get_name method may be called at any time during the life of the application.</p> <p>The DB_TXN->get_name method returns a non-zero error value on failure and 0 on success. </p> <h3>Parameters</h3> <dl compact> <dt><b>namep</b><dd>The DB_TXN->get_name method returns a reference to the string associated with the transaction in <b>namep</b>. </dl> <hr size=1 noshade> <h3>Class</h3> <a href="../../db46-devel-4.6.21/api_c/env_class.html">DB_ENV</a>, <a href="../../db46-devel-4.6.21/api_c/txn_class.html">DB_TXN</a> <h3>See Also</h3> <a href="../../db46-devel-4.6.21/api_c/txn_list.html">Transaction Subsystem and Related Methods</a> </tt> <table width="100%"><tr><td><br></td><td align=right> <a href="../../db46-devel-4.6.21/api_c/api_core.html"><img src="../../db46-devel-4.6.21/images/api.gif" alt="API"></a><a href="../../db46-devel-4.6.21/ref/toc.html"><img src="../../db46-devel-4.6.21/images/ref.gif" alt="Ref"></a> </td></tr></table> <p><font size=1>Copyright (c) 1996,2007 Oracle. All rights reserved.</font> </body> </html>