| <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>ILayout.Format Method </title><meta name="Language" content="en-us" /><meta name="System.Keywords" content="Format method" /><meta name="System.Keywords" content="ILayout.Format method" /><meta name="Microsoft.Help.F1" content="log4net.Layout.ILayout.Format" /><meta name="Microsoft.Help.Id" content="M:log4net.Layout.ILayout.Format(System.IO.TextWriter,log4net.Core.LoggingEvent)" /><meta name="Description" content="Implement this method to create your own layout format." /><meta name="Microsoft.Help.ContentType" content="Reference" /><meta name="BrandingAware" content="true" /><meta name="container" content="log4net.Layout" /><meta name="file" content="M_log4net_Layout_ILayout_Format" /><meta name="guid" content="M_log4net_Layout_ILayout_Format" /><link type="text/css" rel="stylesheet" href="../styles/highlight.css" /><script type="text/javascript" src="../scripts/highlight.js"> </script></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">ILayout<span id="LSTC179DE97_0"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTC179DE97_0?cpp=::|nu=.");</script>Format Method </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"> |
| Implement this method to create your own layout format. |
| </div><p> </p><strong>Namespace:</strong> <a href="N_log4net_Layout.htm">log4net.Layout</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">void</span> <span class="identifier">Format</span>( |
| <span class="identifier">TextWriter</span> <span class="parameter">writer</span>, |
| <span class="identifier">LoggingEvent</span> <span class="parameter">loggingEvent</span> |
| )</pre></div><div id="ID0EDCA_code_Div2" class="OH_CodeSnippetContainerCode" style="display: none"><pre xml:space="preserve"><span class="keyword">Sub</span> <span class="identifier">Format</span> ( |
| <span class="parameter">writer</span> <span class="keyword">As</span> <span class="identifier">TextWriter</span>, |
| <span class="parameter">loggingEvent</span> <span class="keyword">As</span> <span class="identifier">LoggingEvent</span> |
| )</pre></div><div id="ID0EDCA_code_Div3" class="OH_CodeSnippetContainerCode" style="display: none"><pre xml:space="preserve"><span class="keyword">void</span> <span class="identifier">Format</span>( |
| <span class="identifier">TextWriter</span>^ <span class="parameter">writer</span>, |
| <span class="identifier">LoggingEvent</span>^ <span class="parameter">loggingEvent</span> |
| )</pre></div><div id="ID0EDCA_code_Div4" class="OH_CodeSnippetContainerCode" style="display: none"><pre xml:space="preserve"><span class="keyword">abstract</span> <span class="identifier">Format</span> : |
| <span class="parameter">writer</span> : <span class="identifier">TextWriter</span> * |
| <span class="parameter">loggingEvent</span> : <span class="identifier">LoggingEvent</span> <span class="keyword">-></span> <span class="keyword">unit</span> |
| </pre></div></div></div><script type="text/javascript">AddLanguageTabSet("ID0EDCA");</script><h4 class="subHeading">Parameters</h4><dl><dt><span class="parameter">writer</span></dt><dd>Type: <a href="http://msdn2.microsoft.com/en-us/library/ywxh2328" target="_blank">System.IO<span id="LSTC179DE97_1"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTC179DE97_1?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>TextWriter</a><br />The TextWriter to write the formatted event to</dd><dt><span class="parameter">loggingEvent</span></dt><dd>Type: <a href="T_log4net_Core_LoggingEvent.htm">log4net.Core<span id="LSTC179DE97_2"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTC179DE97_2?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>LoggingEvent</a><br />The event to format</dd></dl><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 method is called by an appender to format |
| the <span class="parameter">loggingEvent</span> as text and output to a writer. |
| </p><p> |
| If the caller does not have a <a href="http://msdn2.microsoft.com/en-us/library/ywxh2328" target="_blank">TextWriter</a> and prefers the |
| event to be formatted as a <a href="http://msdn2.microsoft.com/en-us/library/s1wwdcbf" target="_blank">String</a> then the following |
| code can be used to format the event into a <a href="http://msdn2.microsoft.com/en-us/library/hs9kt2e9" target="_blank">StringWriter</a>. |
| </p><div class="OH_CodeSnippetContainer"><div class="OH_CodeSnippetContainerTabs"><div class="OH_CodeSnippetContainerTabLeftActive" id="ID0EAAABA_tabimgleft"> </div><div id="ID0EAAABA_tab1" class="OH_CodeSnippetContainerTabSolo">C#</div><div class="OH_CodeSnippetContainerTabRightActive" id="ID0EAAABA_tabimgright"> </div></div><div class="OH_CodeSnippetContainerCodeCollection"><div class="OH_CodeSnippetToolBar"><div class="OH_CodeSnippetToolBarText"><a id="ID0EAAABA_copyCode" href="#" onclick="javascript:CopyToClipboard('ID0EAAABA');return false;" title="Copy">Copy</a></div></div><div id="ID0EAAABA_code_Div1" class="OH_CodeSnippetContainerCode" style="display: block"><pre xml:space="preserve">StringWriter writer = <span class="highlight-keyword">new</span> StringWriter(); |
| Layout.Format(writer, loggingEvent); |
| <span class="highlight-keyword">string</span> formattedEvent = writer.ToString();</pre></div></div></div><script type="text/javascript">AddLanguageTabSet("ID0EAAABA");</script><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="T_log4net_Layout_ILayout.htm">ILayout Interface</a></div><div class="seeAlsoStyle"><a href="N_log4net_Layout.htm">log4net.Layout 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 2004-2016 The Apache Software Foundation</a></p><div class="OH_feedbacklink">Send comments on this topic to |
| <a id="HT_MailLink" href="mailto:http%3A%2F%2Flogging.apache.org%2Flog4net%2Fmail-lists.html?Subject=Apache log4net™ SDK Documentation">http://logging.apache.org/log4net/mail-lists.html</a></div><script type="text/javascript"> |
| var HT_mailLink = document.getElementById("HT_MailLink"); |
| var HT_mailLinkText = HT_mailLink.innerHTML; |
| HT_mailLink.href += ": " + document.title + "\u0026body=" + encodeURIComponent("Your feedback is used to improve the documentation and the product. Your e-mail address will not be used for any other purpose and is disposed of after the issue you report is resolved. While working to resolve the issue that you report, you may be contacted via e-mail to get further details or clarification on the feedback you sent. After the issue you report has been addressed, you may receive an e-mail to let you know that your feedback has been addressed."); |
| HT_mailLink.innerHTML = HT_mailLinkText; |
| </script> </div></body></html> |
