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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>log4cpp: log4cpp::LayoutAppender Class Reference</title><link href="doxygen.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.4.2 --><div class="qindex"><a class="qindex" href="index.html">Main Page</a> | <a class="qindex" href="namespaces.html">Namespace List</a> | <a class="qindex" href="hierarchy.html">Class Hierarchy</a> | <a class="qindex" href="annotated.html">Class List</a> | <a class="qindex" href="dirs.html">Directories</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="namespacemembers.html">Namespace Members</a> | <a class="qindex" href="functions.html">Class Members</a> | <a class="qindex" href="globals.html">File Members</a> | <a class="qindex" href="pages.html">Related Pages</a></div><div class="nav"><a class="el" href="namespacelog4cpp.html">log4cpp</a>::<a class="el" href="classlog4cpp_1_1LayoutAppender.html">LayoutAppender</a></div><h1>log4cpp::LayoutAppender Class Reference</h1><a class="el" href="classlog4cpp_1_1LayoutAppender.html">LayoutAppender</a> is a common superclass for all Appenders that require a <a class="el" href="classlog4cpp_1_1Layout.html">Layout</a>. <a href="#_details">More...</a><p><code>#include <<a class="el" href="LayoutAppender_8hh-source.html">LayoutAppender.hh</a>></code><p>Inheritance diagram for log4cpp::LayoutAppender:<p><center><img src="classlog4cpp_1_1LayoutAppender__inherit__graph.png" border="0" usemap="#log4cpp_1_1LayoutAppender__inherit__map" alt="Inheritance graph"></center><map name="log4cpp_1_1LayoutAppender__inherit__map"><area href="classlog4cpp_1_1FileAppender.html" shape="rect" coords="497,8,651,32" alt=""><area href="classlog4cpp_1_1OstreamAppender.html" shape="rect" coords="482,56,666,80" alt=""><area href="classlog4cpp_1_1RemoteSyslogAppender.html" shape="rect" coords="463,104,685,128" alt=""><area href="classlog4cpp_1_1StringQueueAppender.html" shape="rect" coords="470,152,678,176" alt=""><area href="classlog4cpp_1_1SyslogAppender.html" shape="rect" coords="487,200,661,224" alt=""><area href="classlog4cpp_1_1Win32DebugAppender.html" shape="rect" coords="469,248,679,272" alt=""><area href="classlog4cpp_1_1AppenderSkeleton.html" shape="rect" coords="9,128,193,152" alt=""></map><center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center>Collaboration diagram for log4cpp::LayoutAppender:<p><center><img src="classlog4cpp_1_1LayoutAppender__coll__graph.png" border="0" usemap="#log4cpp_1_1LayoutAppender__coll__map" alt="Collaboration graph"></center><map name="log4cpp_1_1LayoutAppender__coll__map"><area href="classlog4cpp_1_1AppenderSkeleton.html" shape="rect" coords="13,100,197,124" alt=""><area href="classlog4cpp_1_1Appender.html" shape="rect" coords="8,9,141,33" alt=""><area href="classlog4cpp_1_1Filter.html" shape="rect" coords="165,9,269,33" alt=""><area href="classlog4cpp_1_1Layout.html" shape="rect" coords="221,100,336,124" alt=""></map><center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="classlog4cpp_1_1LayoutAppender-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0"><tr><td></td></tr><tr><td colspan="2"><br><h2>Public Types</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="classlog4cpp_1_1BasicLayout.html">BasicLayout</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classlog4cpp_1_1LayoutAppender.html#w0">DefaultLayoutType</a></td></tr><tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classlog4cpp_1_1LayoutAppender.html#a0">LayoutAppender</a> (const std::string &name)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classlog4cpp_1_1LayoutAppender.html#a1">~LayoutAppender</a> ()</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classlog4cpp_1_1LayoutAppender.html#a2">requiresLayout</a> () const </td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Check if the appender requires a layout. <a href="#a2"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classlog4cpp_1_1LayoutAppender.html#a3">setLayout</a> (<a class="el" href="classlog4cpp_1_1Layout.html">Layout</a> *layout=NULL)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Set the <a class="el" href="classlog4cpp_1_1Layout.html">Layout</a> for this appender. <a href="#a3"></a><br></td></tr><tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classlog4cpp_1_1Layout.html">Layout</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classlog4cpp_1_1LayoutAppender.html#b0">_getLayout</a> ()</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Return the layout of the appender. <a href="#b0"></a><br></td></tr></table><hr><a name="_details"></a><h2>Detailed Description</h2><a class="el" href="classlog4cpp_1_1LayoutAppender.html">LayoutAppender</a> is a common superclass for all Appenders that require a <a class="el" href="classlog4cpp_1_1Layout.html">Layout</a>. <p><hr><h2>Member Typedef Documentation</h2><a class="anchor" name="w0" doxytag="log4cpp::LayoutAppender::DefaultLayoutType"></a><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">typedef <a class="el" href="classlog4cpp_1_1BasicLayout.html">BasicLayout</a> <a class="el" href="classlog4cpp_1_1BasicLayout.html">log4cpp::LayoutAppender::DefaultLayoutType</a> </td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p> </td> </tr></table><hr><h2>Constructor & Destructor Documentation</h2><a class="anchor" name="a0" doxytag="log4cpp::LayoutAppender::LayoutAppender"></a><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">log4cpp::LayoutAppender::LayoutAppender </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top">const std::string & </td> <td class="mdname1" valign="top" nowrap> <em>name</em> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap></td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p> </td> </tr></table><a class="anchor" name="a1" doxytag="log4cpp::LayoutAppender::~LayoutAppender"></a><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">log4cpp::LayoutAppender::~LayoutAppender </td> <td class="md" valign="top">( </td> <td class="mdname1" valign="top" nowrap> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap><code> [virtual]</code></td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p> </td> </tr></table><hr><h2>Member Function Documentation</h2><a class="anchor" name="b0" doxytag="log4cpp::LayoutAppender::_getLayout"></a><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"><a class="el" href="classlog4cpp_1_1Layout.html">Layout</a> & log4cpp::LayoutAppender::_getLayout </td> <td class="md" valign="top">( </td> <td class="mdname1" valign="top" nowrap> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap><code> [protected]</code></td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>Return the layout of the appender. <p>This method is the <a class="el" href="classlog4cpp_1_1Layout.html">Layout</a> accessor for subclasses of <a class="el" href="classlog4cpp_1_1LayoutAppender.html">LayoutAppender</a>. <dl compact><dt><b>Returns:</b></dt><dd>the <a class="el" href="classlog4cpp_1_1Layout.html">Layout</a>. </dd></dl> </td> </tr></table><a class="anchor" name="a2" doxytag="log4cpp::LayoutAppender::requiresLayout"></a><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">bool log4cpp::LayoutAppender::requiresLayout </td> <td class="md" valign="top">( </td> <td class="mdname1" valign="top" nowrap> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap> const<code> [virtual]</code></td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>Check if the appender requires a layout. <p>All LayoutAppenders do, therefore this method returns true for all subclasses.<p><dl compact><dt><b>Returns:</b></dt><dd>true. </dd></dl><p>Implements <a class="el" href="classlog4cpp_1_1AppenderSkeleton.html#a4">log4cpp::AppenderSkeleton</a>. </td> </tr></table><a class="anchor" name="a3" doxytag="log4cpp::LayoutAppender::setLayout"></a><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">void log4cpp::LayoutAppender::setLayout </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top"><a class="el" href="classlog4cpp_1_1Layout.html">Layout</a> * </td> <td class="mdname1" valign="top" nowrap> <em>layout</em> = <code>NULL</code> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap><code> [virtual]</code></td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>Set the <a class="el" href="classlog4cpp_1_1Layout.html">Layout</a> for this appender. <p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>layout</em> </td><td>The layout to use. </td></tr> </table></dl><p>Implements <a class="el" href="classlog4cpp_1_1AppenderSkeleton.html#a5">log4cpp::AppenderSkeleton</a>. </td> </tr></table><hr>The documentation for this class was generated from the following files:<ul><li><a class="el" href="LayoutAppender_8hh-source.html">LayoutAppender.hh</a><li><a class="el" href="LayoutAppender_8cpp.html">LayoutAppender.cpp</a></ul><hr size="1"><address style="align: right;"><small>Generated on Fri Jul 29 14:12:27 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