﻿<html xmlns:MSHelp="http://msdn.microsoft.com/mshelp" xmlns:mshelp="http://msdn.microsoft.com/mshelp"><head><link rel="SHORTCUT ICON" href="./../icons/favicon.ico" /><style type="text/css">.OH_CodeSnippetContainerTabLeftActive, .OH_CodeSnippetContainerTabLeft,.OH_CodeSnippetContainerTabLeftDisabled { backgroundImageName: tabLeftBG.gif; }.OH_CodeSnippetContainerTabRightActive, .OH_CodeSnippetContainerTabRight,.OH_CodeSnippetContainerTabRightDisabled { backgroundImageName: tabRightBG.gif; }.OH_footer { backgroundImageName: footer_slice.gif; background-position: top; background-repeat: repeat-x; }</style><link rel="stylesheet" type="text/css" href="./../styles/branding.css" /><link rel="stylesheet" type="text/css" href="./../styles/branding-en-US.css" /><style type="text/css">
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		</style><script src="./../scripts/branding.js" type="text/javascript"><!----></script><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>ILog.IsDebugEnabled Property </title><meta name="Language" content="en-us" /><meta name="System.Keywords" content="IsDebugEnabled property" /><meta name="System.Keywords" content="ILog.IsDebugEnabled property" /><meta name="Microsoft.Help.F1" content="log4net.ILog.IsDebugEnabled" /><meta name="Microsoft.Help.F1" content="log4net.ILog.get_IsDebugEnabled" /><meta name="Microsoft.Help.Id" content="P:log4net.ILog.IsDebugEnabled" /><meta name="Description" content="Checks if this logger is enabled for the level." /><meta name="Microsoft.Help.ContentType" content="Reference" /><meta name="BrandingAware" content="'true'" /><meta name="container" content="log4net" /><meta name="file" content="P_log4net_ILog_IsDebugEnabled" /><meta name="guid" content="P_log4net_ILog_IsDebugEnabled" /><link type="text/css" rel="stylesheet" href="ms-help://Hx/HxRuntime/HxLink.css" /><link type="text/css" rel="stylesheet" href="./../styles/highlight.css" /><script type="text/javascript" src="../scripts/highlight.js"><!----></script><meta name="SelfBranded" content="true" /></head><body onload="onLoad()" class="primary-mtps-offline-document"><div class="OH_outerDiv"><div class="OH_outerContent"><table class="TitleTable"><tr><td class="OH_tdTitleColumn">ILog<span id="ID0EBBABAAA"> </span><script type="text/javascript">
					addToLanSpecTextIdSet("ID0EBBABAAA?vb=.|cpp=::|cs=.|fs=.|nu=.");
				</script>IsDebugEnabled Property </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">
            Checks if this logger is enabled for the <a href="F_log4net_Core_Level_Debug.htm" target="">Debug</a> level.
            </div><p></p><b>Namespace:</b> <a href="N_log4net.htm" target="">log4net</a><br /><b>Assembly:</b> <span sdata="assembly">log4net</span> (in log4net.dll) Version: 1.2.14.0 (1.2.14.0)<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 id="snippetGroup_Syntax" class="code"><div id="ID0ECKDAAAAA" class="OH_CodeSnippetContainer"><div class="OH_CodeSnippetContainerTabs" id="ID0ECKDAAAAA_tabs"><div class="OH_CodeSnippetContainerTabLeftActive" id="ID0ECKDAAAAA_tabimgleft"></div><div id="ID0ECKDAAAAA_tab1" class="OH_CodeSnippetContainerTabActive" EnableCopyCode="true"><a href="#" onclick="javascript:ChangeTab('ID0ECKDAAAAA','C#','1','4');return false;">C#</a></div><div id="ID0ECKDAAAAA_tab2" class="OH_CodeSnippetContainerTab" EnableCopyCode="true"><a href="#" onclick="javascript:ChangeTab('ID0ECKDAAAAA','Visual Basic','2','4');return false;">VB</a></div><div id="ID0ECKDAAAAA_tab3" class="OH_CodeSnippetContainerTab" EnableCopyCode="true"><a href="#" onclick="javascript:ChangeTab('ID0ECKDAAAAA','Visual C++','3','4');return false;">C++</a></div><div id="ID0ECKDAAAAA_tab4" class="OH_CodeSnippetContainerTabDisabledNotFirst" EnableCopyCode="true" disabled="true"><a>F#</a></div><div class="OH_CodeSnippetContainerTabRight" id="ID0ECKDAAAAA_tabimgright"></div></div><div id="ID0ECKDAAAAA_codecollection" class="OH_CodeSnippetContainerCodeCollection"><div class="OH_CodeSnippetToolBar"><div class="OH_CodeSnippetToolBarText"><a id="ID0ECKDAAAAA_ViewColorized" href="#" onclick="javascript:ExchangeTitleContent('ID0ECKDAAAAA','4')" title="View Colorized" style="display: none">View Colorized</a><a id="ID0ECKDAAAAA_copycode" href="#" onclick="javascript:CopyToClipboard('ID0ECKDAAAAA','4')" title="Copy to Clipboard">Copy to Clipboard</a><a id="ID0ECKDAAAAA_PrintText" class="OH_PrintText" href="#" onclick="javascript:Print('ID0ECKDAAAAA','4')" title="Print">Print</a></div></div><div id="ID0ECKDAAAAA_code_Div1" class="OH_CodeSnippetContainerCode" style="display: block"><pre><span class="identifier">bool</span> <span class="identifier">IsDebugEnabled</span> { <span class="keyword">get</span>; }</pre></div><div id="ID0ECKDAAAAA_code_Plain_Div1" class="OH_CodeSnippetContainerCode" style="display: none"><pre>bool IsDebugEnabled { get; }</pre></div><div id="ID0ECKDAAAAA_code_Div2" class="OH_CodeSnippetContainerCode" style="display: none"><pre><span class="keyword">ReadOnly</span> <span class="keyword">Property</span> <span class="identifier">IsDebugEnabled</span> <span class="keyword">As</span> <span class="identifier">Boolean</span> 
	<span class="keyword">Get</span></pre></div><div id="ID0ECKDAAAAA_code_Plain_Div2" class="OH_CodeSnippetContainerCode" style="display: none"><pre>ReadOnly Property IsDebugEnabled As Boolean 
	Get</pre></div><div id="ID0ECKDAAAAA_code_Div3" class="OH_CodeSnippetContainerCode" style="display: none"><pre><span class="keyword">property</span> <span class="identifier">bool</span> <span class="identifier">IsDebugEnabled</span> {
	<span class="identifier">bool</span> <span class="keyword">get</span> ();
}</pre></div><div id="ID0ECKDAAAAA_code_Plain_Div3" class="OH_CodeSnippetContainerCode" style="display: none"><pre>property bool IsDebugEnabled {
	bool get ();
}</pre></div><div id="ID0ECKDAAAAA_code_Div4" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0ECKDAAAAA_code_Plain_Div4" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div></div></div><script>addSpecificTextLanguageTagSet('ID0ECKDAAAAA');</script></div><h4 class="subHeading">Property Value</h4>Type: <img src="./../icons/online_icon.gif" class="OH_offlineIcon" alt="Online" title="Online" /><a href="http://msdn2.microsoft.com/en-us/library/a28wyd50" target="_blank">Boolean</a><br /><span class="code">true</span> if this logger is enabled for <a href="F_log4net_Core_Level_Debug.htm" target="">Debug</a> events, <span class="code">false</span> otherwise.
            <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>
            This function is intended to lessen the computational cost of
            disabled log debug statements.
            </p><p> For some ILog interface <span class="code">log</span>, when you write:</p><div id="ID0EKCAAAAA" class="OH_CodeSnippetContainer"><div class="OH_CodeSnippetContainerTabs" id="ID0EKCAAAAA_tabs"><div class="OH_CodeSnippetContainerTabLeftActive" id="ID0EKCAAAAA_tabimgleft"></div><div id="ID0EKCAAAAA_tab1" class="OH_CodeSnippetContainerTabActive" EnableCopyCode="true"><a href="#" onclick="javascript:ChangeTab('ID0EKCAAAAA','C#','1','4');return false;">C#</a></div><div id="ID0EKCAAAAA_tab2" class="OH_CodeSnippetContainerTabDisabledNotFirst" EnableCopyCode="true" disabled="true"><a>VB</a></div><div id="ID0EKCAAAAA_tab3" class="OH_CodeSnippetContainerTabDisabledNotFirst" EnableCopyCode="true" disabled="true"><a>C++</a></div><div id="ID0EKCAAAAA_tab4" class="OH_CodeSnippetContainerTabDisabledNotFirst" EnableCopyCode="true" disabled="true"><a>F#</a></div><div class="OH_CodeSnippetContainerTabRight" id="ID0EKCAAAAA_tabimgright"></div></div><div id="ID0EKCAAAAA_codecollection" class="OH_CodeSnippetContainerCodeCollection"><div class="OH_CodeSnippetToolBar"><div class="OH_CodeSnippetToolBarText"><a id="ID0EKCAAAAA_ViewColorized" href="#" onclick="javascript:ExchangeTitleContent('ID0EKCAAAAA','4')" title="View Colorized" style="display: none">View Colorized</a><a id="ID0EKCAAAAA_copycode" href="#" onclick="javascript:CopyToClipboard('ID0EKCAAAAA','4')" title="Copy to Clipboard">Copy to Clipboard</a><a id="ID0EKCAAAAA_PrintText" class="OH_PrintText" href="#" onclick="javascript:Print('ID0EKCAAAAA','4')" title="Print">Print</a></div></div><div id="ID0EKCAAAAA_code_Div1" class="OH_CodeSnippetContainerCode" style="display: block"><pre>log.Debug(<span class="highlight-literal">"This is entry number: "</span> + i );</pre></div><div id="ID0EKCAAAAA_code_Plain_Div1" class="OH_CodeSnippetContainerCode" style="display: none"><pre>log.Debug("This is entry number: " + i );</pre></div><div id="ID0EKCAAAAA_code_Div2" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0EKCAAAAA_code_Plain_Div2" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0EKCAAAAA_code_Div3" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0EKCAAAAA_code_Plain_Div3" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0EKCAAAAA_code_Div4" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0EKCAAAAA_code_Plain_Div4" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div></div></div><script>addSpecificTextLanguageTagSet('ID0EKCAAAAA');</script><p>
            You incur the cost constructing the message, string construction and concatenation in
            this case, regardless of whether the message is logged or not.
            </p><p>
            If you are worried about speed (who isn't), then you should write:
            </p><div id="ID0EHCAAAAA" class="OH_CodeSnippetContainer"><div class="OH_CodeSnippetContainerTabs" id="ID0EHCAAAAA_tabs"><div class="OH_CodeSnippetContainerTabLeftActive" id="ID0EHCAAAAA_tabimgleft"></div><div id="ID0EHCAAAAA_tab1" class="OH_CodeSnippetContainerTabActive" EnableCopyCode="true"><a href="#" onclick="javascript:ChangeTab('ID0EHCAAAAA','C#','1','4');return false;">C#</a></div><div id="ID0EHCAAAAA_tab2" class="OH_CodeSnippetContainerTabDisabledNotFirst" EnableCopyCode="true" disabled="true"><a>VB</a></div><div id="ID0EHCAAAAA_tab3" class="OH_CodeSnippetContainerTabDisabledNotFirst" EnableCopyCode="true" disabled="true"><a>C++</a></div><div id="ID0EHCAAAAA_tab4" class="OH_CodeSnippetContainerTabDisabledNotFirst" EnableCopyCode="true" disabled="true"><a>F#</a></div><div class="OH_CodeSnippetContainerTabRight" id="ID0EHCAAAAA_tabimgright"></div></div><div id="ID0EHCAAAAA_codecollection" class="OH_CodeSnippetContainerCodeCollection"><div class="OH_CodeSnippetToolBar"><div class="OH_CodeSnippetToolBarText"><a id="ID0EHCAAAAA_ViewColorized" href="#" onclick="javascript:ExchangeTitleContent('ID0EHCAAAAA','4')" title="View Colorized" style="display: none">View Colorized</a><a id="ID0EHCAAAAA_copycode" href="#" onclick="javascript:CopyToClipboard('ID0EHCAAAAA','4')" title="Copy to Clipboard">Copy to Clipboard</a><a id="ID0EHCAAAAA_PrintText" class="OH_PrintText" href="#" onclick="javascript:Print('ID0EHCAAAAA','4')" title="Print">Print</a></div></div><div id="ID0EHCAAAAA_code_Div1" class="OH_CodeSnippetContainerCode" style="display: block"><pre><span class="highlight-keyword">if</span> (log.IsDebugEnabled)
{ 
    log.Debug(<span class="highlight-literal">"This is entry number: "</span> + i );
}</pre></div><div id="ID0EHCAAAAA_code_Plain_Div1" class="OH_CodeSnippetContainerCode" style="display: none"><pre>if (log.IsDebugEnabled)
{ 
    log.Debug("This is entry number: " + i );
}</pre></div><div id="ID0EHCAAAAA_code_Div2" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0EHCAAAAA_code_Plain_Div2" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0EHCAAAAA_code_Div3" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0EHCAAAAA_code_Plain_Div3" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0EHCAAAAA_code_Div4" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0EHCAAAAA_code_Plain_Div4" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div></div></div><script>addSpecificTextLanguageTagSet('ID0EHCAAAAA');</script><p>
            This way you will not incur the cost of parameter
            construction if debugging is disabled for <span class="code">log</span>. On
            the other hand, if the <span class="code">log</span> is debug enabled, you
            will incur the cost of evaluating whether the logger is debug
            enabled twice. Once in <span class="selflink">IsDebugEnabled</span> and once in
            the <span class="nolink">[M:Debug(object)]</span>.  This is an insignificant overhead
            since evaluating a logger takes about 1% of the time it
            takes to actually log. This is the preferred style of logging.
            </p><p>Alternatively if your logger is available statically then the is debug
            enabled state can be stored in a static variable like this:
            </p><div id="ID0EECAAAAA" class="OH_CodeSnippetContainer"><div class="OH_CodeSnippetContainerTabs" id="ID0EECAAAAA_tabs"><div class="OH_CodeSnippetContainerTabLeftActive" id="ID0EECAAAAA_tabimgleft"></div><div id="ID0EECAAAAA_tab1" class="OH_CodeSnippetContainerTabActive" EnableCopyCode="true"><a href="#" onclick="javascript:ChangeTab('ID0EECAAAAA','C#','1','4');return false;">C#</a></div><div id="ID0EECAAAAA_tab2" class="OH_CodeSnippetContainerTabDisabledNotFirst" EnableCopyCode="true" disabled="true"><a>VB</a></div><div id="ID0EECAAAAA_tab3" class="OH_CodeSnippetContainerTabDisabledNotFirst" EnableCopyCode="true" disabled="true"><a>C++</a></div><div id="ID0EECAAAAA_tab4" class="OH_CodeSnippetContainerTabDisabledNotFirst" EnableCopyCode="true" disabled="true"><a>F#</a></div><div class="OH_CodeSnippetContainerTabRight" id="ID0EECAAAAA_tabimgright"></div></div><div id="ID0EECAAAAA_codecollection" class="OH_CodeSnippetContainerCodeCollection"><div class="OH_CodeSnippetToolBar"><div class="OH_CodeSnippetToolBarText"><a id="ID0EECAAAAA_ViewColorized" href="#" onclick="javascript:ExchangeTitleContent('ID0EECAAAAA','4')" title="View Colorized" style="display: none">View Colorized</a><a id="ID0EECAAAAA_copycode" href="#" onclick="javascript:CopyToClipboard('ID0EECAAAAA','4')" title="Copy to Clipboard">Copy to Clipboard</a><a id="ID0EECAAAAA_PrintText" class="OH_PrintText" href="#" onclick="javascript:Print('ID0EECAAAAA','4')" title="Print">Print</a></div></div><div id="ID0EECAAAAA_code_Div1" class="OH_CodeSnippetContainerCode" style="display: block"><pre><span class="highlight-keyword">private</span> <span class="highlight-keyword">static</span> <span class="highlight-keyword">readonly</span> <span class="highlight-keyword">bool</span> isDebugEnabled = log.IsDebugEnabled;</pre></div><div id="ID0EECAAAAA_code_Plain_Div1" class="OH_CodeSnippetContainerCode" style="display: none"><pre>private static readonly bool isDebugEnabled = log.IsDebugEnabled;</pre></div><div id="ID0EECAAAAA_code_Div2" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0EECAAAAA_code_Plain_Div2" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0EECAAAAA_code_Div3" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0EECAAAAA_code_Plain_Div3" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0EECAAAAA_code_Div4" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0EECAAAAA_code_Plain_Div4" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div></div></div><script>addSpecificTextLanguageTagSet('ID0EECAAAAA');</script><p>
            Then when you come to log you can write:
            </p><div id="ID0ECCAAAAA" class="OH_CodeSnippetContainer"><div class="OH_CodeSnippetContainerTabs" id="ID0ECCAAAAA_tabs"><div class="OH_CodeSnippetContainerTabLeftActive" id="ID0ECCAAAAA_tabimgleft"></div><div id="ID0ECCAAAAA_tab1" class="OH_CodeSnippetContainerTabActive" EnableCopyCode="true"><a href="#" onclick="javascript:ChangeTab('ID0ECCAAAAA','C#','1','4');return false;">C#</a></div><div id="ID0ECCAAAAA_tab2" class="OH_CodeSnippetContainerTabDisabledNotFirst" EnableCopyCode="true" disabled="true"><a>VB</a></div><div id="ID0ECCAAAAA_tab3" class="OH_CodeSnippetContainerTabDisabledNotFirst" EnableCopyCode="true" disabled="true"><a>C++</a></div><div id="ID0ECCAAAAA_tab4" class="OH_CodeSnippetContainerTabDisabledNotFirst" EnableCopyCode="true" disabled="true"><a>F#</a></div><div class="OH_CodeSnippetContainerTabRight" id="ID0ECCAAAAA_tabimgright"></div></div><div id="ID0ECCAAAAA_codecollection" class="OH_CodeSnippetContainerCodeCollection"><div class="OH_CodeSnippetToolBar"><div class="OH_CodeSnippetToolBarText"><a id="ID0ECCAAAAA_ViewColorized" href="#" onclick="javascript:ExchangeTitleContent('ID0ECCAAAAA','4')" title="View Colorized" style="display: none">View Colorized</a><a id="ID0ECCAAAAA_copycode" href="#" onclick="javascript:CopyToClipboard('ID0ECCAAAAA','4')" title="Copy to Clipboard">Copy to Clipboard</a><a id="ID0ECCAAAAA_PrintText" class="OH_PrintText" href="#" onclick="javascript:Print('ID0ECCAAAAA','4')" title="Print">Print</a></div></div><div id="ID0ECCAAAAA_code_Div1" class="OH_CodeSnippetContainerCode" style="display: block"><pre><span class="highlight-keyword">if</span> (isDebugEnabled)
{ 
    log.Debug(<span class="highlight-literal">"This is entry number: "</span> + i );
}</pre></div><div id="ID0ECCAAAAA_code_Plain_Div1" class="OH_CodeSnippetContainerCode" style="display: none"><pre>if (isDebugEnabled)
{ 
    log.Debug("This is entry number: " + i );
}</pre></div><div id="ID0ECCAAAAA_code_Div2" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0ECCAAAAA_code_Plain_Div2" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0ECCAAAAA_code_Div3" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0ECCAAAAA_code_Plain_Div3" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0ECCAAAAA_code_Div4" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0ECCAAAAA_code_Plain_Div4" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div></div></div><script>addSpecificTextLanguageTagSet('ID0ECCAAAAA');</script><p>
            This way the debug enabled state is only queried once
            when the class is loaded. Using a <span class="code">private static readonly</span>
            variable is the most efficient because it is a run time constant
            and can be heavily optimized by the JIT compiler.
            </p><p>
            Of course if you use a static readonly variable to
            hold the enabled state of the logger then you cannot
            change the enabled state at runtime to vary the logging
            that is produced. You have to decide if you need absolute
            speed or runtime flexibility.
            </p><a name="seeAlsoSection"><!----></a><div class="OH_CollapsibleAreaRegion"><div class="OH_regiontitle">See Also</div><div class="OH_CollapsibleArea_HrDiv"><hr class="OH_CollapsibleArea_Hr" /></div></div><div class="OH_clear"></div><div class="seeAlsoStyle"><a href="T_log4net_ILog.htm" target="">ILog Interface</a></div><div class="seeAlsoStyle"><a href="AllMembers_T_log4net_ILog.htm" target="">ILog Members</a></div><div class="seeAlsoStyle"><a href="N_log4net.htm" target="">log4net Namespace</a></div><div class="seeAlsoStyle"><span class="nolink">[M:Debug(object)]</span></div><div class="seeAlsoStyle"><span class="nolink">[M:DebugFormat(IFormatProvider, string, object[])]</span></div></div></div></div></div><div id="OH_footer" class="OH_footer"><p>Apache log4net, Apache and log4net are trademarks of The Apache Software Foundation.</p><p><a href="http://logging.apache.org/log4net/" target="_blank"><img src="./../icons/online_icon.gif" class="OH_offlineIcon" alt="Online" title="Online" /> 
						Copyright 2004-2015 The Apache Software Foundation (http://logging.apache.org/log4net/)</a></p><div class="OH_feedbacklink"><a href="mailto:http://logging.apache.org/log4net/mail-lists.html?subject=Apache+log4net%e2%84%a2+SDK+Documentation+ILog.IsDebugEnabled+Property++100+EN-US&amp;body=Your%20feedback%20is%20used%20to%20improve%20the%20documentation%20and%20the%20product.%20Your%20e-mail%20address%20will%20not%20be%20used%20for%20any%20other%20purpose%20and%20is%20disposed%20of%20after%20the%20issue%20you%20report%20is%20resolved.%20While%20working%20to%20resolve%20the%20issue%20that%20you%20report%2c%20you%20may%20be%20contacted%20via%20e-mail%20to%20get%20further%20details%20or%20clarification%20on%20the%20feedback%20you%20sent.%20After%20the%20issue%20you%20report%20has%20been%20addressed%2c%20you%20may%20receive%20an%20e-mail%20to%20let%20you%20know%20that%20your%20feedback%20has%20been%20addressed.">Send Feedback</a> on this topic to http://logging.apache.org/log4net/mail-lists.html.</div></div></body></html>