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<div id="projectname">Apache log4cxx <span id="projectnumber">Version 0.10.0</span></div>
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<a href="#pub-static-methods">Static Public Member Functions</a> </div>
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<h1>System Class Reference</h1> </div>
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<!-- doxytag: class="log4cxx::helpers::System" -->
<p>The <a class="el" href="classlog4cxx_1_1helpers_1_1_system.html" title="The System class contains several useful class fields and methods.">System</a> class contains several useful class fields and methods.
<a href="#_details">More...</a></p>
<p><a href="classlog4cxx_1_1helpers_1_1_system-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="namespacelog4cxx.html#ad7ec98d27bca7666e23f27dd1fb181c8">LogString</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classlog4cxx_1_1helpers_1_1_system.html#aa195fdc4aec46bf1b11f0869bfdc65aa">getProperty</a> (const <a class="el" href="namespacelog4cxx.html#ad7ec98d27bca7666e23f27dd1fb181c8">LogString</a> &key)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the system property indicated by the specified key. <a href="#aa195fdc4aec46bf1b11f0869bfdc65aa"></a><br/></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>The <a class="el" href="classlog4cxx_1_1helpers_1_1_system.html" title="The System class contains several useful class fields and methods.">System</a> class contains several useful class fields and methods. </p>
<p>It cannot be instantiated. </p>
</div><hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="aa195fdc4aec46bf1b11f0869bfdc65aa"></a><!-- doxytag: member="log4cxx::helpers::System::getProperty" ref="aa195fdc4aec46bf1b11f0869bfdc65aa" args="(const LogString &key)" -->
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<td class="memname">static <a class="el" href="namespacelog4cxx.html#ad7ec98d27bca7666e23f27dd1fb181c8">LogString</a> getProperty </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="namespacelog4cxx.html#ad7ec98d27bca7666e23f27dd1fb181c8">LogString</a> & </td>
<td class="paramname"><em>key</em></td><td>)</td>
<td><code> [static]</code></td>
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<p>Gets the system property indicated by the specified key. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">key</td><td>the name of the system property.</td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>the string value of the system property, or the default value if there is no property with that key.</dd></dl>
<dl><dt><b>Exceptions:</b></dt><dd>
<table class="exception">
<tr><td class="paramname"><a class="el" href="classlog4cxx_1_1helpers_1_1_illegal_argument_exception.html" title="Thrown to indicate that a method has been passed an illegal or inappropriate argument.">IllegalArgumentException</a></td><td>if key is empty. </td></tr>
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</dd>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="system_8h.html">system.h</a></li>
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