log4net file sample config

gistfile1.xml

<?xml version="1.0" encoding="utf-8"?>
<log4net>

  <!-- Log to vs output window -->
  <appender name="TraceAppender" type="log4net.Appender.TraceAppender" >
    <layout type="log4net.Layout.PatternLayout">
      <conversionPattern value="%timestamp [%level] %-60message  %newline" />
    </layout>
  </appender>

  <!-- Log to console app window -->
  <appender name="Console" type="log4net.Appender.ConsoleAppender">
    <layout type="log4net.Layout.PatternLayout">
      <conversionPattern value="%message%newline" />
    </layout>
  </appender>

  <!-- Log to a file -->
  <appender name="RollingFileAppender" type="log4net.Appender.RollingFileAppender">
    <file value="Logs\log.log" />
    <appendToFile value="true" />
    <rollingStyle value="Size" />
    <maxSizeRollBackups value="10" />
    <maximumFileSize value="1MB" />
    <staticLogFileName value="true" />
    <layout type="log4net.Layout.PatternLayout">
      <conversionPattern value="%date [%thread] %level %logger - %message%newline" />
    </layout>
  </appender>
  
  <root>
    <level value="ALL" />
    <appender-ref ref="TraceAppender" />
    <appender-ref ref="Console" />
    <appender-ref ref="RollingFileAppender"/>
  </root>
</log4net>