<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Class Poco::FIFOEvent</title> <meta http-equiv="content-type" content="text/html; charset=utf-8"/> <meta name="author" content="Applied Informatics Software Engineering GmbH and Contributors"/> <meta name="publisher" content="Applied Informatics Software Engineering GmbH and Contributors"/> <meta name="copyright" content="Copyright (c) 2009, Applied Informatics Software Engineering GmbH and Contributors"/> <meta name="language" content="en"/> <meta name="date" content="2009-11-24"/> <meta name="generator" content="PocoDoc"/> <link rel="stylesheet" href="css/styles.css" type="text/css"/> </head> <body bgcolor="#ffffff" leftmargin="0" topmargin="0"> <div class="header"> <h1 class="namespace"><a href="Poco.html" class="namespace">Poco</a></h1> <h1 class="template">template < class TArgs ></h1> <h1 class="symbol">class FIFOEvent</h1> </div> <div class="body"> <p> <b>Library:</b> Foundation<br /> <b>Package:</b> Events<br /> <b>Header:</b> Poco/FIFOEvent.h</p> <h2>Description</h2> <div class="description"> <p>A <a href="Poco.FIFOEvent.html" title="class Poco::FIFOEvent">FIFOEvent</a> uses internally a <a href="Poco.FIFOStrategy.html" title="class Poco::FIFOStrategy">FIFOStrategy</a> which guarantees that delegates are invoked in the order they were added to the event. </p> <p>Note that one object can only register one method to a <a href="Poco.FIFOEvent.html" title="class Poco::FIFOEvent">FIFOEvent</a>. Subsequent registrations will overwrite the existing delegate. For example: </p> <pre>FIFOEvent<int> tmp; MyClass myObject; tmp += delegate(&myObject, &MyClass::myMethod1); tmp += delegate(&myObject, &MyClass::myMethod2); </pre> <p>The second registration will overwrite the first one. </p> </div> <h2>Inheritance</h2> <p><b>Direct Base Classes: </b>AbstractEvent < TArgs, FIFOStrategy < TArgs, AbstractDelegate < TArgs >, p_less < AbstractDelegate < TArgs > > >, AbstractDelegate < TArgs > ></p> <p><b>All Base Classes: </b>AbstractEvent < TArgs, FIFOStrategy < TArgs, AbstractDelegate < TArgs >, p_less < AbstractDelegate < TArgs > > >, AbstractDelegate < TArgs > ></p> <h2>Constructors</h2> <h3><a name="6825">FIFOEvent</a> <img src="images/inline.gif" alt="inline" title="inline" style="vertical-align:baseline;" border="0" /> </h3> <p class="decl"><a href="Poco.FIFOEvent.html" title="class Poco::FIFOEvent">FIFOEvent</a>();</p> <div class="description"> <p></p> </div> <h2>Destructor</h2> <h3><a name="6826">~FIFOEvent</a> <img src="images/inline.gif" alt="inline" title="inline" style="vertical-align:baseline;" border="0" /> </h3> <p class="decl">~<a href="Poco.FIFOEvent.html" title="class Poco::FIFOEvent">FIFOEvent</a>();</p> <div class="description"> <p></p> </div> <p class="footer">POCO C++ Libraries 1.3.6-all<br /> Copyright © 2009, <a href="http://pocoproject.org/" target="_blank">Applied Informatics Software Engineering GmbH and Contributors</a></p> </div> </body> </html>
