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<title>ThreadContextStack.Push Method</title>
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<h1 class="dtH1">ThreadContextStack.PushMethod</h1>
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<p> Pushes a new context message into this stack. </p>
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<span class="lang">[VisualBasic]</span>
<br />PublicFunctionPush( _<br />ByVal <i>message</i>As<a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemStringClassTopic.asp">String</a>_<br />)As<a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemIDisposableClassTopic.asp">IDisposable</a></div>
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<span class="lang">[C#]</span>
<br />public<a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemIDisposableClassTopic.asp">IDisposable</a>Push(<br /><a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemStringClassTopic.asp">string</a><i>message</i><br />);</div>
<h4 class="dtH4">Parameters</h4>
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<i>message</i>
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<dd>The new context message.</dd>
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<h4 class="dtH4">Return Value</h4>
<p> An <a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemIDisposableClassTopic.asp">IDisposable</a> that can be used to clean up the context stack. </p>
<h4 class="dtH4">Remarks</h4>
<p> Pushes a new context onto this stack. An <a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemIDisposableClassTopic.asp">IDisposable</a> is returned that can be used to clean up this stack. This can be easily combined with the <code>using</code> keyword to scope the context. </p>
<h4 class="dtH4">Example</h4><p>Simple example of using the <code>Push</code> method with the <code>using</code> keyword. <pre class="code"><span class="lang">[C#]
</span>using(log4net.ThreadContext.Stacks["NDC"].Push("Stack_Message"))
{
log.Warn("This should have an ThreadContext Stack message");
}
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</p><h4 class="dtH4">See Also</h4><p><a href="log4net.Util.ThreadContextStack.html">ThreadContextStack Class</a> | <a href="log4net.Util.html">log4net.Util Namespace</a></p><hr /><div id="footer"><p><a href="http://logging.apache.org/log4net">Copyright 2001-2006 The Apache Software Foundation.</a></p><p>Generated from assembly log4net [1.2.10.0]</p></div></div>
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