<html> <head> <title>Global Functions in Namespace in Sourcefile logfile.h</title> <link rel="stylesheet" type="text/css" href="../cpp.css"> </head> <body> <div id="adc-cppref"> <a name="_top_"> </a><table class="navimain" border="0" cellpadding="1" cellspacing="0"> <tr align="center" valign="top"> <td class="navimain"> <a href="../index.html">Overview</a> </td> <td class="navimain"> <a href="index.html">Namespace</a> </td> <td class="navimainnone"> Class </td> <td class="navimain"> <a href="../index-files/index-1.html">Index</a> </td> <td class="navimain"> <a href="../help.html">Help</a> </td> </tr> </table> <table class="navisub" cellpadding="0" cellspacing="3"></table> <hr> <div class="title"><h2>Global Functions in Global Namespace C++<br> in Sourcefile logfile.h</h2> </div><hr> <dl class="member"> <dt class="member"><a name="rtl_logfile_longTrace-1767"> </a>rtl_logfile_longTrace</dt> <dd class="member"><dl> <dt class="simple">extern "C"<br> void <strong>rtl_logfile_longTrace</strong>(</dt> <dd><table class="param-table"> <tr> <td>const char * </td> <td> format,</td> </tr> <tr> <td>...</td> <td> );</td> </tr> </table> </dd> </dl> <br> </dd> <dd class="member"><table class="flag-table" border="1" cellspacing="0"> <tr> <td width="12%" class="flagname">virtual</td> <td width="12%" class="flagname">abstract</td> <td width="12%" class="flagname">const</td> <td width="12%" class="flagname">volatile</td> <td width="12%" class="flagname">template</td> <td width="12%" class="flagname">static</td> <td width="12%" class="flagname">inline</td> <td width="12%" class="flagname">C-linkage</td> </tr> <tr> <td class="flagno">NO</td> <td class="flagno">NO</td> <td class="flagno">NO</td> <td class="flagno">NO</td> <td class="flagno">NO</td> <td class="flagno">NO</td> <td class="flagno">NO</td> <td class="flagyes">YES</td> </tr> </table> <br> </dd> <dd class="member"><dl> <dt>Summary</dt> <dd>Like rtl_logfile_trace, but prefixing every log entry with the current time and thread ID. </dd> <dt>Parameters</dt> <dd><table border="0" width="100%" cellpadding="3" cellspacing="0" class="expl-table"> <tr> <td width="15%" style="vertical-align:top; font-weight:bold">format</td> <td><pre>a format string with fprintf-like syntax </pre></td> </tr> <tr> <td width="15%" style="vertical-align:top; font-weight:bold">...</td> <td><pre>an arbitrary number of arguments for fprintf, matching the given format string </pre></td> </tr> </table> </dd> <dt>Since </dt> <dd>UDK 3.2.0</dd> </dl> </dd> </dl> <hr> <dl class="member"> <dt class="member"><a name="rtl_logfile_trace-1766"> </a>rtl_logfile_trace</dt> <dd class="member"><dl> <dt class="simple">extern "C"<br> void <strong>rtl_logfile_trace</strong>(</dt> <dd><table class="param-table"> <tr> <td>const <a href="t-sal_Char.html">sal_Char</a> * </td> <td> pszFormat,</td> </tr> <tr> <td>...</td> <td> );</td> </tr> </table> </dd> </dl> <br> </dd> <dd class="member"><table class="flag-table" border="1" cellspacing="0"> <tr> <td width="12%" class="flagname">virtual</td> <td width="12%" class="flagname">abstract</td> <td width="12%" class="flagname">const</td> <td width="12%" class="flagname">volatile</td> <td width="12%" class="flagname">template</td> <td width="12%" class="flagname">static</td> <td width="12%" class="flagname">inline</td> <td width="12%" class="flagname">C-linkage</td> </tr> <tr> <td class="flagno">NO</td> <td class="flagno">NO</td> <td class="flagno">NO</td> <td class="flagno">NO</td> <td class="flagno">NO</td> <td class="flagno">NO</td> <td class="flagno">NO</td> <td class="flagyes">YES</td> </tr> </table> <br> </dd> <dd class="member"><dl> <dt>Summary</dt> <dd>This function allows to log arbitrary messages even in a product-environment. </dd> <dt>Description</dt> <dd> The logfile is created on first access and closed, when the sal-library gets unloaded. The file is line buffered. A log file is not created if no log messages are written. The first time, rtl_logfile_trace is called, it checks for the bootstrap variable RTL_LOGFILE. If the variable is not empty, it creates a file with the name $(RTL_LOGFILE)_$(PID).log, where $(PID) is the process id of the running process. </dd> <dt>Parameters</dt> <dd><table border="0" width="100%" cellpadding="3" cellspacing="0" class="expl-table"> <tr> <td width="15%" style="vertical-align:top; font-weight:bold">pszformat</td> <td><pre>A format string with fprintf-syntax </pre></td> </tr> <tr> <td width="15%" style="vertical-align:top; font-weight:bold">...</td> <td><pre>An arbitrary number of arguments for fprintf, matching the format string. </pre></td> </tr> </table> </dd> </dl> </dd> </dl> <hr> <a href="#_top_" class="objchapter">Top of Page</a><hr size="3"><p class="copyright" align="center">Copyright © 2008 Sun Microsystems, Inc.</p> </div> <!-- id="adc-cppref" --> </body> </html>