| <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>ILogExtensions.ErrorExt Method (ILog, Object, Exception)</title><meta name="Language" content="en-us" /><meta name="Microsoft.Help.Id" content="M:log4net.Util.ILogExtensions.ErrorExt(log4net.ILog,System.Object,System.Exception)" /><meta name="Description" content="Log a message object with the level including the stack trace of the passed as a parameter." /><meta name="Microsoft.Help.ContentType" content="Reference" /><meta name="BrandingAware" content="true" /><meta name="container" content="log4net.Util" /><meta name="file" content="M_log4net_Util_ILogExtensions_ErrorExt_3" /><meta name="guid" content="M_log4net_Util_ILogExtensions_ErrorExt_3" /></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">ILogExtensions<span id="LSTBA26D8F7_0"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTBA26D8F7_0?cpp=::|nu=.");</script>ErrorExt Method (ILog, Object, Exception)</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"> |
| Log a message object with the <a href="F_log4net_Core_Level_Error.htm">Error</a> level including |
| the stack trace of the <a href="http://msdn2.microsoft.com/en-us/library/c18k6c59" target="_blank">Exception</a> passed |
| as a parameter. |
| </div><p> </p><strong>Namespace:</strong> <a href="N_log4net_Util.htm">log4net.Util</a><br /><strong>Assembly:</strong> log4net (in log4net.dll) Version: 2.0.8.0-.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">static</span> <span class="keyword">void</span> <span class="identifier">ErrorExt</span>( |
| <span class="keyword">this</span> <span class="identifier">ILog</span> <span class="parameter">logger</span>, |
| <span class="identifier">Object</span> <span class="parameter">message</span>, |
| <span class="identifier">Exception</span> <span class="parameter">exception</span> |
| )</pre></div><div id="ID0EDCA_code_Div2" class="OH_CodeSnippetContainerCode" style="display: none"><pre xml:space="preserve"><<span class="identifier">ExtensionAttribute</span>> |
| <span class="keyword">Public</span> <span class="keyword">Shared</span> <span class="keyword">Sub</span> <span class="identifier">ErrorExt</span> ( |
| <span class="parameter">logger</span> <span class="keyword">As</span> <span class="identifier">ILog</span>, |
| <span class="parameter">message</span> <span class="keyword">As</span> <span class="identifier">Object</span>, |
| <span class="parameter">exception</span> <span class="keyword">As</span> <span class="identifier">Exception</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="identifier">ExtensionAttribute</span>] |
| <span class="keyword">static</span> <span class="keyword">void</span> <span class="identifier">ErrorExt</span>( |
| <span class="identifier">ILog</span>^ <span class="parameter">logger</span>, |
| <span class="identifier">Object</span>^ <span class="parameter">message</span>, |
| <span class="identifier">Exception</span>^ <span class="parameter">exception</span> |
| )</pre></div><div id="ID0EDCA_code_Div4" class="OH_CodeSnippetContainerCode" style="display: none"><pre xml:space="preserve">[<<span class="identifier">ExtensionAttribute</span>>] |
| <span class="keyword">static</span> <span class="keyword">member</span> <span class="identifier">ErrorExt</span> : |
| <span class="parameter">logger</span> : <span class="identifier">ILog</span> * |
| <span class="parameter">message</span> : <span class="identifier">Object</span> * |
| <span class="parameter">exception</span> : <span class="identifier">Exception</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">logger</span></dt><dd>Type: <a href="T_log4net_ILog.htm">log4net<span id="LSTBA26D8F7_1"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTBA26D8F7_1?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>ILog</a><br />The logger on which the message is logged.</dd><dt><span class="parameter">message</span></dt><dd>Type: <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">System<span id="LSTBA26D8F7_2"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTBA26D8F7_2?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>Object</a><br />The message object to log.</dd><dt><span class="parameter">exception</span></dt><dd>Type: <a href="http://msdn2.microsoft.com/en-us/library/c18k6c59" target="_blank">System<span id="LSTBA26D8F7_3"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTBA26D8F7_3?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>Exception</a><br />The exception to log, including its stack trace.</dd></dl><h4 class="subHeading">Usage Note</h4>In Visual Basic and C#, you can call this method as an instance method on any object of type <a href="T_log4net_ILog.htm">ILog</a>. When you use instance method syntax to call this method, omit the first parameter. For more information, see <a href="http://msdn.microsoft.com/en-us/library/bb384936.aspx" target="_blank">Extension Methods (Visual Basic)</a> or <a href="http://msdn.microsoft.com/en-us/library/bb383977.aspx" target="_blank">Extension Methods (C# Programming Guide)</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> |
| See the <a href="M_log4net_Util_ILogExtensions_ErrorExt_2.htm">ErrorExt(ILog, Object)</a> form for more detailed information. |
| </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="T_log4net_Util_ILogExtensions.htm">ILogExtensions Class</a></div><div class="seeAlsoStyle"><a href="Overload_log4net_Util_ILogExtensions_ErrorExt.htm">ErrorExt Overload</a></div><div class="seeAlsoStyle"><a href="N_log4net_Util.htm">log4net.Util Namespace</a></div><div class="seeAlsoStyle"><a href="M_log4net_ILog_Error.htm">ILog<span id="LSTBA26D8F7_4"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTBA26D8F7_4?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>Error(Object)</a></div><div class="seeAlsoStyle"><a href="P_log4net_ILog_IsErrorEnabled.htm">ILog<span id="LSTBA26D8F7_5"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTBA26D8F7_5?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>IsErrorEnabled</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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