 conversion character offers practically the same performance as using non-portable line separator strings such as "\n", or "\r\n". Thus, it is the preferred way of specifying a line separator.<p>
<p>
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<td align="center>"><b>p</b> </td><td>Used to output the level of the logging event. <p>
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<td align="center>"><b>r</b><p>
</td><td>Used to output the number of milliseconds elapsed since the start of the application until the creation of the logging event. <p>
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