core/com.nokia.carbide.cpp.doc.user/html/tasks/breakpoints/pgm_bp_enable.htm
author fturovic <frank.turovich@nokia.com>
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />
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<meta name="LASTUPDATED" content="06/17/05 11:09:43" />
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<title>Enabling Breakpoints</title>
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<link rel="StyleSheet" href="../../../book.css" type="text/css"/>
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</head>
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<body bgcolor="#FFFFFF">
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<h2>Enabling Breakpoints</h2>
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<p>Enable a breakpoint to have it halt program execution at the specific line in the source file. You can set a breakpoint using  the <a href="../../reference/view_breakpoints.htm">Breakpoints</a>, <a href="../../reference/view_disassembly.htm">Disassembly</a>, or  editor views. An enabled breakpoint must still be <a href="../../concepts/breakpoints.htm">resolved</a> during a debug session before it can halt program execution. Enabling a breakpoint that you previously disabled is easier than clearing it and re-creating it from scratch. </p>
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Figure 1 shows some source code and the selected line shows the breakpoint icon that appears in the marker bar when a breakpoint is enabled.
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<p align="center"><img src="images/breakpoints_marker_bar.png" width="582" height="230" alt="" /></p>
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<p class="figure">Figure 1 - Enabling breakpoint</p>
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<div class="step">
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  <h4>Enabling a Breakpoint</h4>
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  <ul>
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    <li>In the Breakpoints view, place a check in the checkbox next to the breakpoint</li>
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  </ul>
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  <blockquote>
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    <p>or</p>
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  </blockquote>
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  <ul>
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    <li>In an editor view, right-click the breakpoint in the marker bar and select Enable Breakpoint </li>
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  </ul>
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  <blockquote>
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    <p>If the source line has a breakpoint, the disabled breakpoint dot (<img src="images/breakpoints_disabled_icon.png" width="12" height="11" alt="" />) changes to an enabled breakpoint dot (<img src="images/breakpoints_enabled_icon.png" width="9" height="10" alt="" />). The enabled breakpoint  indicates that the breakpoint, if resolved, will halt program execution.</p>
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  </blockquote>
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</div>
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<p>For more information on breakpoints, see <b>C/C++ Development User Guide &gt; Concepts &gt; Debug &gt; Breakpoints</b>.</p>
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  <h5>Related concepts</h5>
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  <ul>
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    <li><a href="../../concepts/breakpoints.htm">Breakpoints</a></li>
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  </ul>
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  <h5>Related tasks</h5>
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  <ul>
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    <li><a href="pgm_bp_setting.htm">Setting Breakpoints</a></li>
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    <li><a href="pgm_bp_disable.htm">Disabling Breakpoints</a></li>
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    <li><a href="pgm_bp_clearing.htm">Removing Breakpoints</a></li>
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  </ul>
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  <h5>Related references </h5>
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  <ul>
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    <li><a href="../../reference/view_breakpoints.htm">Breakpoints view</a></li>
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  </ul>
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  <div id="footer">Copyright &copy; 2010 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. <br>License: <a href="http://www.eclipse.org/legal/epl-v10.html">http://www.eclipse.org/legal/epl-v10.html</a></div>
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</body>
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</html>