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<a name="GAppInfoMonitor-changed"></a><h3>The <code class="literal">“changed”</code> signal</h3>
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<pre class="programlisting"><span class="returnvalue">void</span>
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user_function (<a class="link" href="GAppInfoMonitor.html" title="GAppInfoMonitor"><span class="type">GAppInfoMonitor</span></a> *gappinfomonitor,