classlog4cpp_1_1fileappender.html

log4cpp 的参考文档, 一个非常好用的C++ log 类库

<p>
Closes the logfile. 
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Implements <a class="el" href="classlog4cpp_1_1AppenderSkeleton.html#a3">log4cpp::AppenderSkeleton</a>.    </td>
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<a class="anchor" name="a6" doxytag="log4cpp::FileAppender::getAppend"></a><p>
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          <td class="md" nowrap valign="top">bool log4cpp::FileAppender::getAppend           </td>
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          <td class="md" nowrap> const<code> [virtual]</code></td>
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Gets the value of the 'append' option. 
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<a class="anchor" name="a8" doxytag="log4cpp::FileAppender::getMode"></a><p>
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          <td class="md" nowrap valign="top">mode_t log4cpp::FileAppender::getMode           </td>
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          <td class="md" nowrap> const<code> [virtual]</code></td>
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Gets the file open mode. 
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<a class="anchor" name="a3" doxytag="log4cpp::FileAppender::reopen"></a><p>
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          <td class="md" nowrap valign="top">bool log4cpp::FileAppender::reopen           </td>
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          <td class="md" nowrap><code> [virtual]</code></td>
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<p>
Reopens the logfile. 
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This can be useful for logfiles that are rotated externally, e.g. by logrotate. This method is a NOOP for FileAppenders that have been constructed with a file descriptor. <dl compact><dt><b>Returns:</b></dt><dd>true if the reopen succeeded. </dd></dl>

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Reimplemented from <a class="el" href="classlog4cpp_1_1AppenderSkeleton.html#a2">log4cpp::AppenderSkeleton</a>.    </td>
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<a class="anchor" name="a5" doxytag="log4cpp::FileAppender::setAppend"></a><p>
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          <td class="md" nowrap valign="top">void log4cpp::FileAppender::setAppend           </td>
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          <td class="md" nowrap valign="top">bool&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>append</em>          </td>
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          <td class="md" nowrap><code> [virtual]</code></td>
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<p>
Sets the append vs truncate flag. 
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NB. currently the <a class="el" href="classlog4cpp_1_1FileAppender.html">FileAppender</a> opens the logfile in the constructor. Therefore this method is too late to influence the first file opening. We'll need something similar to log4j's activateOptions(). <dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign="top"></td><td valign="top"><em>append</em>&nbsp;</td><td>false to truncate, true to append </td></tr>
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<a class="anchor" name="a7" doxytag="log4cpp::FileAppender::setMode"></a><p>
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          <td class="md" nowrap valign="top">void log4cpp::FileAppender::setMode           </td>
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          <td class="mdname1" valign="top" nowrap> <em>mode</em>          </td>
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          <td class="md" nowrap><code> [virtual]</code></td>
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Sets the file open mode. 
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<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="p1" doxytag="log4cpp::FileAppender::_fd"></a><p>
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          <td class="md" nowrap valign="top">int <a class="el" href="classlog4cpp_1_1FileAppender.html#p1">log4cpp::FileAppender::_fd</a><code> [protected]</code>          </td>
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<a class="anchor" name="p0" doxytag="log4cpp::FileAppender::_fileName"></a><p>
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          <td class="md" nowrap valign="top">const std::string <a class="el" href="classlog4cpp_1_1FileAppender.html#p0">log4cpp::FileAppender::_fileName</a><code> [protected]</code>          </td>
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<a class="anchor" name="p2" doxytag="log4cpp::FileAppender::_flags"></a><p>
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          <td class="md" nowrap valign="top">int <a class="el" href="classlog4cpp_1_1FileAppender.html#p2">log4cpp::FileAppender::_flags</a><code> [protected]</code>          </td>
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<a class="anchor" name="p3" doxytag="log4cpp::FileAppender::_mode"></a><p>
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          <td class="md" nowrap valign="top">mode_t <a class="el" href="classlog4cpp_1_1FileAppender.html#p3">log4cpp::FileAppender::_mode</a><code> [protected]</code>          </td>
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<hr>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="FileAppender_8hh-source.html">FileAppender.hh</a><li><a class="el" href="FileAppender_8cpp.html">FileAppender.cpp</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Fri Jul 29 14:12:17 2005 for log4cpp by&nbsp;
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