﻿<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>XmlLayoutBase.InvalidCharReplacement Property </title><meta name="Language" content="en-us" /><meta name="System.Keywords" content="InvalidCharReplacement property" /><meta name="System.Keywords" content="XmlLayoutBase.InvalidCharReplacement property" /><meta name="Microsoft.Help.F1" content="log4net.Layout.XmlLayoutBase.InvalidCharReplacement" /><meta name="Microsoft.Help.F1" content="log4net.Layout.XmlLayoutBase.get_InvalidCharReplacement" /><meta name="Microsoft.Help.F1" content="log4net.Layout.XmlLayoutBase.set_InvalidCharReplacement" /><meta name="Microsoft.Help.Id" content="P:log4net.Layout.XmlLayoutBase.InvalidCharReplacement" /><meta name="Description" content="The string to replace characters that can not be expressed in XML with. Not all characters may be expressed in XML. This property contains the string to replace those that can not with. This defaults to a ?." /><meta name="Microsoft.Help.ContentType" content="Reference" /><meta name="BrandingAware" content="'true'" /><meta name="container" content="log4net.Layout" /><meta name="file" content="P_log4net_Layout_XmlLayoutBase_InvalidCharReplacement" /><meta name="guid" content="P_log4net_Layout_XmlLayoutBase_InvalidCharReplacement" /><link type="text/css" rel="stylesheet" href="ms-help://Hx/HxRuntime/HxLink.css" /><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">XmlLayoutBase<span id="ID0EBBABAAA"> </span><script type="text/javascript">
					addToLanSpecTextIdSet("ID0EBBABAAA?vb=.|cpp=::|cs=.|fs=.|nu=.");
				</script>InvalidCharReplacement 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">
            The string to replace characters that can not be expressed in XML with.
            <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>
            Not all characters may be expressed in XML. This property contains the
            string to replace those that can not with. This defaults to a ?. Set it
            to the empty string to simply remove offending characters. For more
            details on the allowed character ranges see http://www.w3.org/TR/REC-xml/#charsets
            Character replacement will occur in  the log message, the property names 
            and the property values.
            </p></div><p></p><b>Namespace:</b> <a href="N_log4net_Layout.htm" target="">log4net.Layout</a><br /><b>Assembly:</b> <span sdata="assembly">log4net</span> (in log4net.dll) Version: 1.2.15.0 (1.2.15.0)<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="ID0ECDCAAAAA" class="OH_CodeSnippetContainer"><div class="OH_CodeSnippetContainerTabs" id="ID0ECDCAAAAA_tabs"><div class="OH_CodeSnippetContainerTabLeftActive" id="ID0ECDCAAAAA_tabimgleft"></div><div id="ID0ECDCAAAAA_tab1" class="OH_CodeSnippetContainerTabActive" EnableCopyCode="true"><a href="#" onclick="javascript:ChangeTab('ID0ECDCAAAAA','C#','1','4');return false;">C#</a></div><div id="ID0ECDCAAAAA_tab2" class="OH_CodeSnippetContainerTab" EnableCopyCode="true"><a href="#" onclick="javascript:ChangeTab('ID0ECDCAAAAA','Visual Basic','2','4');return false;">VB</a></div><div id="ID0ECDCAAAAA_tab3" class="OH_CodeSnippetContainerTab" EnableCopyCode="true"><a href="#" onclick="javascript:ChangeTab('ID0ECDCAAAAA','Visual C++','3','4');return false;">C++</a></div><div id="ID0ECDCAAAAA_tab4" class="OH_CodeSnippetContainerTabDisabledNotFirst" EnableCopyCode="true" disabled="true"><a>F#</a></div><div class="OH_CodeSnippetContainerTabRight" id="ID0ECDCAAAAA_tabimgright"></div></div><div id="ID0ECDCAAAAA_codecollection" class="OH_CodeSnippetContainerCodeCollection"><div class="OH_CodeSnippetToolBar"><div class="OH_CodeSnippetToolBarText"><a id="ID0ECDCAAAAA_ViewColorized" href="#" onclick="javascript:ExchangeTitleContent('ID0ECDCAAAAA','4')" title="View Colorized" style="display: none">View Colorized</a><a id="ID0ECDCAAAAA_copycode" href="#" onclick="javascript:CopyToClipboard('ID0ECDCAAAAA','4')" title="Copy to Clipboard">Copy to Clipboard</a><a id="ID0ECDCAAAAA_PrintText" class="OH_PrintText" href="#" onclick="javascript:Print('ID0ECDCAAAAA','4')" title="Print">Print</a></div></div><div id="ID0ECDCAAAAA_code_Div1" class="OH_CodeSnippetContainerCode" style="display: block"><pre><span class="keyword">public</span> <span class="identifier">string</span> <span class="identifier">InvalidCharReplacement</span> { <span class="keyword">get</span>; <span class="keyword">set</span>; }</pre></div><div id="ID0ECDCAAAAA_code_Plain_Div1" class="OH_CodeSnippetContainerCode" style="display: none"><pre>public string InvalidCharReplacement { get; set; }</pre></div><div id="ID0ECDCAAAAA_code_Div2" class="OH_CodeSnippetContainerCode" style="display: none"><pre><span class="keyword">Public</span> <span class="keyword">Property</span> <span class="identifier">InvalidCharReplacement</span> <span class="keyword">As</span> <span class="identifier">String</span> 
	<span class="keyword">Get</span> 
	<span class="keyword">Set</span></pre></div><div id="ID0ECDCAAAAA_code_Plain_Div2" class="OH_CodeSnippetContainerCode" style="display: none"><pre>Public Property InvalidCharReplacement As String 
	Get 
	Set</pre></div><div id="ID0ECDCAAAAA_code_Div3" class="OH_CodeSnippetContainerCode" style="display: none"><pre><span class="keyword">public</span>:
<span class="keyword">property</span> <span class="identifier">String</span>^ <span class="identifier">InvalidCharReplacement</span> {
	<span class="identifier">String</span>^ <span class="keyword">get</span> ();
	<span class="keyword">void</span> <span class="keyword">set</span> (<span class="identifier">String</span>^ <span class="parameter">value</span>);
}</pre></div><div id="ID0ECDCAAAAA_code_Plain_Div3" class="OH_CodeSnippetContainerCode" style="display: none"><pre>public:
property String^ InvalidCharReplacement {
	String^ get ();
	void set (String^ value);
}</pre></div><div id="ID0ECDCAAAAA_code_Div4" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div><div id="ID0ECDCAAAAA_code_Plain_Div4" class="OH_CodeSnippetContainerCode" style="display: none"><pre /></div></div></div><script>addSpecificTextLanguageTagSet('ID0ECDCAAAAA');</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/s1wwdcbf" target="_blank">String</a><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_Layout_XmlLayoutBase.htm" target="">XmlLayoutBase Class</a></div><div class="seeAlsoStyle"><a href="AllMembers_T_log4net_Layout_XmlLayoutBase.htm" target="">XmlLayoutBase Members</a></div><div class="seeAlsoStyle"><a href="N_log4net_Layout.htm" target="">log4net.Layout Namespace</a></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" /> 
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