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<document xmlns="http://maven.apache.org/XDOC/2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/XDOC/2.0 http://maven.apache.org/xsd/xdoc-2.0.xsd">

	<properties>
		<title>LoggerAppenderRollingFile</title>
	</properties>

	<body>
		<section name="LoggerAppenderRollingFile">
		
			<p><code>LoggerAppenderRollingFile</code> writes logging events to a specified file. The file is rolled over 
			after a specified size has been reached.</p>
			
			<p>For example, if logging to a file named <code>file.log</code>, when the file size reaches the specified 
			size limit, the contents are archived in a file named <code>file.log.1</code> and <code>file.log</code>
			is truncated. When the size limit is reached the second time, <code>file.log.1</code> is renamed to 
			<code>file.log.2</code>; contents from <code>file.log</code> are archived to <code>file.log.1</code> and 
			<code>file.log</code> is truncated</p>
			
			<p>This continues until the maximum backup index is reached, after which the oldest log file is deleted
			on each rollover.</p>
			
			<subsection name="Layout">
				<p>This appender requires a layout. If no layout is specified in configuration, 
				<code><a href="../layouts/simple.html">LoggerLayoutSimple</a></code> will be used by default.</p>
			</subsection>
			
			<subsection name="Parameters">
				<p>The following parameters are available:</p>
		
				<table>
					<thead>
						<tr>
							<th>Parameter</th>
							<th>Type</th>
							<th>Required</th>
							<th>Default</th>
							<th>Description</th>
						</tr>
					</thead>
					<tbody>
						<tr>
							<td>file</td>
							<td>string</td>
							<td><strong>Yes</strong></td>
							<td>-</td>
							<td>Path to the target file. Should contain a <code>%s</code> which gets substituted by the 
							date.</td>
						</tr>
						<tr>
							<td>append</td>
							<td>boolean</td>
							<td>No</td>
							<td>true</td>
							<td>If set to true, the appender will append to the file, otherwise the file contents will be 
							overwritten.</td>
						</tr>
						<tr>
							<td>maxFileSize</td>
							<td>string</td>
							<td>No</td>
							<td>10M</td>
							<td>Maximum allowed file size (in bytes) before rolling over. Suffixes "KB", "MB" and "GB" are allowed. 10KB = 10240 bytes, etc.</td>
						</tr>
						<tr>
							<td>maxBackupIndex</td>
							<td>integer</td>
							<td>No</td>
							<td>1</td>
							<td>Maximum number of backup files to keep.</td>
						</tr>
					</tbody>
				</table>
				
			</subsection>
				
			<subsection name="Examples">
				
				<p>This example shows how to configure <code>LoggerAppenderRollingFile</code> to rollover after reaching
				the size of 1MB and for keeping the last 5 backup files.</p>

				<div class="auto-tabs">
					<ul>
						<li>XML</li>
						<li>PHP</li>
					</ul>
 
					<div class="tab-content" >
						<div class="tab-pane">
<pre class="prettyprint"><![CDATA[
<configuration xmlns="http://logging.apache.org/log4php/">
    <appender name="default" class="LoggerAppenderRollingFile">
        <layout class="LoggerLayoutTTCC" />
        <param name="file" value="file.log" />
        <param name="maxFileSize" value="1MB" />
        <param name="maxBackupIndex" value="5" />
    </appender>
    <root>
        <appender_ref ref="default" />
    </root>
</configuration>
]]></pre>
						</div>
						<div class="tab-pane">
<pre class="prettyprint"><![CDATA[
array(
    'appenders' => array(
        'default' => array(
            'class' => 'LoggerAppenderRollingFile',
            'layout' => array(
                'class' => 'LoggerLayoutTTCC',
            ),
            'params' => array(
                'file' => 'file.log',
                'maxFileSize' => '1MB',
                'maxBackupIndex' => 5,
            ),
        ),
    ),
    'rootLogger' => array(
        'appenders' => array('default'),
    ),
);
]]></pre>
						</div>
					</div>
				</div>
			</subsection>
		</section>
	</body>
</document>
