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<html><head><meta http-equiv="X-UA-Compatible" content="IE=edge" /><link rel="shortcut icon" href="../icons/favicon.ico" /><style type="text/css">.OH_CodeSnippetContainerTabLeftActive, .OH_CodeSnippetContainerTabLeft,.OH_CodeSnippetContainerTabLeftDisabled { }.OH_CodeSnippetContainerTabRightActive, .OH_CodeSnippetContainerTabRight,.OH_CodeSnippetContainerTabRightDisabled { }.OH_footer { }</style><link rel="stylesheet" type="text/css" href="../styles/branding.css" /><link rel="stylesheet" type="text/css" href="../styles/branding-en-US.css" /><script type="text/javascript" src="../scripts/branding.js"> </script><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>TraceAppender Class</title><meta name="Language" content="en-us" /><meta name="System.Keywords" content="TraceAppender class" /><meta name="System.Keywords" content="log4net.Appender.TraceAppender class" /><meta name="System.Keywords" content="TraceAppender class, about TraceAppender class" /><meta name="Microsoft.Help.F1" content="log4net.Appender.TraceAppender" /><meta name="Microsoft.Help.Id" content="T:log4net.Appender.TraceAppender" /><meta name="Description" content="Appends log events to the system." /><meta name="Microsoft.Help.ContentType" content="Reference" /><meta name="BrandingAware" content="true" /><meta name="container" content="log4net.Appender" /><meta name="file" content="T_log4net_Appender_TraceAppender" /><meta name="guid" content="T_log4net_Appender_TraceAppender" /></head><body onload="OnLoad('cs')"><input type="hidden" id="userDataCache" class="userDataStyle" /><div class="OH_outerDiv"><div class="OH_outerContent"><table class="TitleTable"><tr><td class="OH_tdTitleColumn">TraceAppender Class</td><td class="OH_tdRunningTitleColumn">Apache log4net™ SDK Documentation</td></tr></table><div id="mainSection"><div id="mainBody"><span class="introStyle"></span><div class="summary">
Appends log events to the <a href="http://msdn2.microsoft.com/en-us/library/36hhw2t6" target="_blank">Trace</a> system.
</div><div class="OH_CollapsibleAreaRegion"><div class="OH_regiontitle">Inheritance Hierarchy</div><div class="OH_CollapsibleArea_HrDiv"><hr class="OH_CollapsibleArea_Hr" /></div></div><div class="OH_clear"> </div><a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">System<span id="LSTDFC40FA_0"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTDFC40FA_0?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>Object</a><br />  <a href="T_log4net_Appender_AppenderSkeleton.htm">log4net.Appender<span id="LSTDFC40FA_1"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTDFC40FA_1?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>AppenderSkeleton</a><br />    <span class="selflink">log4net.Appender<span id="LSTDFC40FA_2"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTDFC40FA_2?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>TraceAppender</span><br /><p> </p><strong>Namespace:</strong> <a href="N_log4net_Appender.htm">log4net.Appender</a><br /><strong>Assembly:</strong> log4net (in log4net.dll) Version: 2.0.6.0-.NET 4.0<div class="OH_CollapsibleAreaRegion"><div class="OH_regiontitle">Syntax</div><div class="OH_CollapsibleArea_HrDiv"><hr class="OH_CollapsibleArea_Hr" /></div></div><div class="OH_clear"> </div><div class="OH_CodeSnippetContainer"><div class="OH_CodeSnippetContainerTabs"><div class="OH_CodeSnippetContainerTabLeft" id="ID0EDCA_tabimgleft"> </div><div id="ID0EDCA_tab1" class="OH_CodeSnippetContainerTabFirst"><a href="#" onclick="javascript:ChangeTab('ID0EDCA','cs','1','4');return false;">C#</a></div><div id="ID0EDCA_tab2" class="OH_CodeSnippetContainerTab"><a href="#" onclick="javascript:ChangeTab('ID0EDCA','vb','2','4');return false;">VB</a></div><div id="ID0EDCA_tab3" class="OH_CodeSnippetContainerTab"><a href="#" onclick="javascript:ChangeTab('ID0EDCA','cpp','3','4');return false;">C++</a></div><div id="ID0EDCA_tab4" class="OH_CodeSnippetContainerTab"><a href="#" onclick="javascript:ChangeTab('ID0EDCA','fs','4','4');return false;">F#</a></div><div class="OH_CodeSnippetContainerTabRight" id="ID0EDCA_tabimgright"> </div></div><div class="OH_CodeSnippetContainerCodeCollection"><div class="OH_CodeSnippetToolBar"><div class="OH_CodeSnippetToolBarText"><a id="ID0EDCA_copyCode" href="#" onclick="javascript:CopyToClipboard('ID0EDCA');return false;" title="Copy">Copy</a></div></div><div id="ID0EDCA_code_Div1" class="OH_CodeSnippetContainerCode" style="display: block"><pre xml:space="preserve"><span class="keyword">public</span> <span class="keyword">class</span> <span class="identifier">TraceAppender</span> : <span class="identifier">AppenderSkeleton</span></pre></div><div id="ID0EDCA_code_Div2" class="OH_CodeSnippetContainerCode" style="display: none"><pre xml:space="preserve"><span class="keyword">Public</span> <span class="keyword">Class</span> <span class="identifier">TraceAppender</span>
<span class="keyword">Inherits</span> <span class="identifier">AppenderSkeleton</span></pre></div><div id="ID0EDCA_code_Div3" class="OH_CodeSnippetContainerCode" style="display: none"><pre xml:space="preserve"><span class="keyword">public</span> <span class="keyword">ref class</span> <span class="identifier">TraceAppender</span> : <span class="keyword">public</span> <span class="identifier">AppenderSkeleton</span></pre></div><div id="ID0EDCA_code_Div4" class="OH_CodeSnippetContainerCode" style="display: none"><pre xml:space="preserve"><span class="keyword">type</span> <span class="identifier">TraceAppender</span> =
<span class="keyword">class</span>
<span class="keyword">inherit</span> <span class="identifier">AppenderSkeleton</span>
<span class="keyword">end</span></pre></div></div></div><script type="text/javascript">AddLanguageTabSet("ID0EDCA");</script><p>The <span class="selflink">TraceAppender</span> type exposes the following members.</p><div class="OH_CollapsibleAreaRegion"><div class="OH_regiontitle">Constructors</div><div class="OH_CollapsibleArea_HrDiv"><hr class="OH_CollapsibleArea_Hr" /></div></div><div class="OH_clear"> </div><table id="memberList" class="members"><tr><th class="ps_iconColumn">
 
</th><th>Name</th><th>Description</th></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Appender_TraceAppender__ctor.htm">TraceAppender<span id="LSTDFC40FA_3"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTDFC40FA_3?cs=()|vb=|cpp=()|nu=()|fs=()");</script></a></td><td><div class="summary">
Initializes a new instance of the <span class="selflink">TraceAppender</span>.
</div></td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Appender_TraceAppender__ctor_1.htm">TraceAppender(ILayout)</a></td><td> <strong>Obsolete. </strong><div class="summary">
Initializes a new instance of the <span class="selflink">TraceAppender</span>
with a specified layout.
</div></td></tr></table><a href="#mainBody">Top</a><div class="OH_CollapsibleAreaRegion"><div class="OH_regiontitle">Properties</div><div class="OH_CollapsibleArea_HrDiv"><hr class="OH_CollapsibleArea_Hr" /></div></div><div class="OH_clear"> </div><table id="memberList" class="members"><tr><th class="ps_iconColumn">
 
</th><th>Name</th><th>Description</th></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubproperty.gif" alt="Public property" title="Public property" /></td><td><a href="P_log4net_Appender_TraceAppender_Category.htm">Category</a></td><td><div class="summary">
The category parameter sent to the Trace method.
</div></td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubproperty.gif" alt="Public property" title="Public property" /></td><td><a href="P_log4net_Appender_AppenderSkeleton_ErrorHandler.htm">ErrorHandler</a></td><td><div class="summary">
Gets or sets the <a href="T_log4net_Core_IErrorHandler.htm">IErrorHandler</a> for this appender.
</div> (Inherited from <a href="T_log4net_Appender_AppenderSkeleton.htm">AppenderSkeleton</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubproperty.gif" alt="Public property" title="Public property" /></td><td><a href="P_log4net_Appender_AppenderSkeleton_FilterHead.htm">FilterHead</a></td><td><div class="summary">
The filter chain.
</div> (Inherited from <a href="T_log4net_Appender_AppenderSkeleton.htm">AppenderSkeleton</a>.)</td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubproperty.gif" alt="Public property" title="Public property" /></td><td><a href="P_log4net_Appender_TraceAppender_ImmediateFlush.htm">ImmediateFlush</a></td><td><div class="summary">
Gets or sets a value that indicates whether the appender will
flush at the end of each write.
</div></td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubproperty.gif" alt="Public property" title="Public property" /></td><td><a href="P_log4net_Appender_AppenderSkeleton_Layout.htm">Layout</a></td><td><div class="summary">
Gets or sets the <a href="T_log4net_Layout_ILayout.htm">ILayout</a> for this appender.
</div> (Inherited from <a href="T_log4net_Appender_AppenderSkeleton.htm">AppenderSkeleton</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubproperty.gif" alt="Public property" title="Public property" /></td><td><a href="P_log4net_Appender_AppenderSkeleton_Name.htm">Name</a></td><td><div class="summary">
Gets or sets the name of this appender.
</div> (Inherited from <a href="T_log4net_Appender_AppenderSkeleton.htm">AppenderSkeleton</a>.)</td></tr><tr data="protected;declared;notNetfw;"><td><img src="../icons/protproperty.gif" alt="Protected property" title="Protected property" /></td><td><a href="P_log4net_Appender_TraceAppender_RequiresLayout.htm">RequiresLayout</a></td><td><div class="summary">
This appender requires a <a href="N_log4net_Layout.htm">log4net.Layout</a> to be set.
</div> (Overrides <a href="P_log4net_Appender_AppenderSkeleton_RequiresLayout.htm">AppenderSkeleton<span id="LSTDFC40FA_4"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTDFC40FA_4?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>RequiresLayout</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubproperty.gif" alt="Public property" title="Public property" /></td><td><a href="P_log4net_Appender_AppenderSkeleton_Threshold.htm">Threshold</a></td><td><div class="summary">
Gets or sets the threshold <a href="T_log4net_Core_Level.htm">Level</a> of this appender.
</div> (Inherited from <a href="T_log4net_Appender_AppenderSkeleton.htm">AppenderSkeleton</a>.)</td></tr></table><a href="#mainBody">Top</a><div class="OH_CollapsibleAreaRegion"><div class="OH_regiontitle">Methods</div><div class="OH_CollapsibleArea_HrDiv"><hr class="OH_CollapsibleArea_Hr" /></div></div><div class="OH_clear"> </div><table id="memberList" class="members"><tr><th class="ps_iconColumn">
 
</th><th>Name</th><th>Description</th></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Appender_AppenderSkeleton_ActivateOptions.htm">ActivateOptions</a></td><td><div class="summary">
Initialize the appender based on the options set
</div> (Inherited from <a href="T_log4net_Appender_AppenderSkeleton.htm">AppenderSkeleton</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Appender_AppenderSkeleton_AddFilter.htm">AddFilter</a></td><td><div class="summary">
Adds a filter to the end of the filter chain.
</div> (Inherited from <a href="T_log4net_Appender_AppenderSkeleton.htm">AppenderSkeleton</a>.)</td></tr><tr data="protected;inherited;notNetfw;"><td><img src="../icons/protmethod.gif" alt="Protected method" title="Protected method" /></td><td><a href="M_log4net_Appender_AppenderSkeleton_Append_1.htm">Append(<span id="LSTDFC40FA_5"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTDFC40FA_5?cpp=array&lt;");</script>LoggingEvent<span id="LSTDFC40FA_6"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTDFC40FA_6?cpp=&gt;|cs=[]|vb=()|nu=[]|fs=[]");</script>)</a></td><td><div class="summary">
Append a bulk array of logging events.
</div> (Inherited from <a href="T_log4net_Appender_AppenderSkeleton.htm">AppenderSkeleton</a>.)</td></tr><tr data="protected;declared;notNetfw;"><td><img src="../icons/protmethod.gif" alt="Protected method" title="Protected method" /></td><td><a href="M_log4net_Appender_TraceAppender_Append.htm">Append(LoggingEvent)</a></td><td><div class="summary">
Writes the logging event to the <a href="http://msdn2.microsoft.com/en-us/library/36hhw2t6" target="_blank">Trace</a> system.
</div> (Overrides <a href="M_log4net_Appender_AppenderSkeleton_Append.htm">AppenderSkeleton<span id="LSTDFC40FA_7"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTDFC40FA_7?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>Append(LoggingEvent)</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Appender_AppenderSkeleton_ClearFilters.htm">ClearFilters</a></td><td><div class="summary">
Clears the filter list for this appender.
</div> (Inherited from <a href="T_log4net_Appender_AppenderSkeleton.htm">AppenderSkeleton</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Appender_AppenderSkeleton_Close.htm">Close</a></td><td><div class="summary">
Closes the appender and release resources.
</div> (Inherited from <a href="T_log4net_Appender_AppenderSkeleton.htm">AppenderSkeleton</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Appender_AppenderSkeleton_DoAppend.htm">DoAppend(LoggingEvent)</a></td><td><div class="summary">
Performs threshold checks and invokes filters before
delegating actual logging to the subclasses specific
<span class="nolink">[M:Append(LoggingEvent)]</span> method.
</div> (Inherited from <a href="T_log4net_Appender_AppenderSkeleton.htm">AppenderSkeleton</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Appender_AppenderSkeleton_DoAppend_1.htm">DoAppend(<span id="LSTDFC40FA_8"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTDFC40FA_8?cpp=array&lt;");</script>LoggingEvent<span id="LSTDFC40FA_9"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTDFC40FA_9?cpp=&gt;|cs=[]|vb=()|nu=[]|fs=[]");</script>)</a></td><td><div class="summary">
Performs threshold checks and invokes filters before
delegating actual logging to the subclasses specific
<span class="nolink">[M:Append(LoggingEvent[])]</span> method.
</div> (Inherited from <a href="T_log4net_Appender_AppenderSkeleton.htm">AppenderSkeleton</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="http://msdn2.microsoft.com/en-us/library/bsc2ak47" target="_blank">Equals</a></td><td><div class="summary">
Determines whether the specified <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a> is equal to the current <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.
</div> (Inherited from <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.)</td></tr><tr data="protected;inherited;notNetfw;"><td><img src="../icons/protmethod.gif" alt="Protected method" title="Protected method" /></td><td><a href="M_log4net_Appender_AppenderSkeleton_FilterEvent.htm">FilterEvent</a></td><td><div class="summary">
Test if the logging event should we output by this appender
</div> (Inherited from <a href="T_log4net_Appender_AppenderSkeleton.htm">AppenderSkeleton</a>.)</td></tr><tr data="protected;inherited;notNetfw;"><td><img src="../icons/protmethod.gif" alt="Protected method" title="Protected method" /></td><td><a href="M_log4net_Appender_AppenderSkeleton_Finalize.htm">Finalize</a></td><td><div class="summary">
Finalizes this appender by calling the implementation's
<a href="M_log4net_Appender_AppenderSkeleton_Close.htm">Close<span id="LSTDFC40FA_10"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTDFC40FA_10?cs=()|vb=|cpp=()|nu=()|fs=()");</script></a> method.
</div> (Inherited from <a href="T_log4net_Appender_AppenderSkeleton.htm">AppenderSkeleton</a>.)</td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Appender_TraceAppender_Flush.htm">Flush</a></td><td><div class="summary">
Flushes any buffered log data.
</div> (Overrides <a href="M_log4net_Appender_AppenderSkeleton_Flush.htm">AppenderSkeleton<span id="LSTDFC40FA_11"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTDFC40FA_11?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>Flush(Int32)</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="http://msdn2.microsoft.com/en-us/library/zdee4b3y" target="_blank">GetHashCode</a></td><td><div class="summary">
Serves as a hash function for a particular type.
</div> (Inherited from <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="http://msdn2.microsoft.com/en-us/library/dfwy45w9" target="_blank">GetType</a></td><td><div class="summary">
Gets the <a href="http://msdn2.microsoft.com/en-us/library/42892f65" target="_blank">Type</a> of the current instance.
</div> (Inherited from <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.)</td></tr><tr data="protected;inherited;notNetfw;"><td><img src="../icons/protmethod.gif" alt="Protected method" title="Protected method" /></td><td><a href="M_log4net_Appender_AppenderSkeleton_IsAsSevereAsThreshold.htm">IsAsSevereAsThreshold</a></td><td><div class="summary">
Checks if the message level is below this appender's threshold.
</div> (Inherited from <a href="T_log4net_Appender_AppenderSkeleton.htm">AppenderSkeleton</a>.)</td></tr><tr data="protected;inherited;notNetfw;"><td><img src="../icons/protmethod.gif" alt="Protected method" title="Protected method" /></td><td><a href="http://msdn2.microsoft.com/en-us/library/57ctke0a" target="_blank">MemberwiseClone</a></td><td><div class="summary">
Creates a shallow copy of the current <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.
</div> (Inherited from <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.)</td></tr><tr data="protected;inherited;notNetfw;"><td><img src="../icons/protmethod.gif" alt="Protected method" title="Protected method" /></td><td><a href="M_log4net_Appender_AppenderSkeleton_OnClose.htm">OnClose</a></td><td><div class="summary">
Is called when the appender is closed. Derived classes should override
this method if resources need to be released.
</div> (Inherited from <a href="T_log4net_Appender_AppenderSkeleton.htm">AppenderSkeleton</a>.)</td></tr><tr data="protected;inherited;notNetfw;"><td><img src="../icons/protmethod.gif" alt="Protected method" title="Protected method" /></td><td><a href="M_log4net_Appender_AppenderSkeleton_PreAppendCheck.htm">PreAppendCheck</a></td><td><div class="summary">
Called before <span class="nolink">[M:Append(LoggingEvent)]</span> as a precondition.
</div> (Inherited from <a href="T_log4net_Appender_AppenderSkeleton.htm">AppenderSkeleton</a>.)</td></tr><tr data="protected;inherited;notNetfw;"><td><img src="../icons/protmethod.gif" alt="Protected method" title="Protected method" /></td><td><a href="M_log4net_Appender_AppenderSkeleton_RenderLoggingEvent.htm">RenderLoggingEvent(LoggingEvent)</a></td><td><div class="summary">
Renders the <a href="T_log4net_Core_LoggingEvent.htm">LoggingEvent</a> to a string.
</div> (Inherited from <a href="T_log4net_Appender_AppenderSkeleton.htm">AppenderSkeleton</a>.)</td></tr><tr data="protected;inherited;notNetfw;"><td><img src="../icons/protmethod.gif" alt="Protected method" title="Protected method" /></td><td><a href="M_log4net_Appender_AppenderSkeleton_RenderLoggingEvent_1.htm">RenderLoggingEvent(TextWriter, LoggingEvent)</a></td><td><div class="summary">
Renders the <a href="T_log4net_Core_LoggingEvent.htm">LoggingEvent</a> to a string.
</div> (Inherited from <a href="T_log4net_Appender_AppenderSkeleton.htm">AppenderSkeleton</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="http://msdn2.microsoft.com/en-us/library/7bxwbwt2" target="_blank">ToString</a></td><td><div class="summary">
Returns a <a href="http://msdn2.microsoft.com/en-us/library/s1wwdcbf" target="_blank">String</a> that represents the current <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.
</div> (Inherited from <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.)</td></tr></table><a href="#mainBody">Top</a><div class="OH_CollapsibleAreaRegion"><div class="OH_regiontitle">Remarks</div><div class="OH_CollapsibleArea_HrDiv"><hr class="OH_CollapsibleArea_Hr" /></div></div><div class="OH_clear"> </div><p>
The application configuration file can be used to control what listeners
are actually used. See the MSDN documentation for the
<a href="http://msdn2.microsoft.com/en-us/library/36hhw2t6" target="_blank">Trace</a> class for details on configuring the
trace system.
</p><p>
Events are written using the <span class="code">System.Diagnostics.Trace.Write(string,string)</span>
method. The event's logger name is the default value for the category parameter
of the Write method.
</p><p><b>Compact Framework</b><br />
The Compact Framework does not support the <a href="http://msdn2.microsoft.com/en-us/library/36hhw2t6" target="_blank">Trace</a>
class for any operation except <span class="code">Assert</span>. When using the Compact Framework this
appender will write to the <a href="http://msdn2.microsoft.com/en-us/library/6x31ezs1" target="_blank">Debug</a> system rather than
the Trace system. This appender will therefore behave like the <a href="T_log4net_Appender_DebugAppender.htm">DebugAppender</a>.
</p><div class="OH_CollapsibleAreaRegion" id="seeAlsoSection"><div class="OH_regiontitle">See Also</div><div class="OH_CollapsibleArea_HrDiv"><hr class="OH_CollapsibleArea_Hr" /></div></div><div class="OH_clear"> </div><h4 class="subHeading">Reference</h4><div class="seeAlsoStyle"><a href="N_log4net_Appender.htm">log4net.Appender Namespace</a></div></div></div></div></div><div id="OH_footer" class="OH_footer">Apache log4net, Apache and log4net are trademarks of The Apache Software Foundation.<p><a href="http://logging.apache.org/log4net/" target="_blank">Copyright 2004-2017 The Apache Software Foundation</a></p><div class="OH_feedbacklink">Send comments on this topic to
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