</tr><tr><th><code>checkpoints</code></th><td><code><span class="type"><a href="/api/checkpoints/interfaces/checkpoints/checkpoints/">Checkpoints</a></span></code></td><td><p>The <a href="/api/checkpoints/interfaces/checkpoints/checkpoints/"><code>Checkpoints</code></a> object to be registered.</p></td></tr><tr><th class="right">returns</th><td><code><span class="keyword">void</span></code></td><td><p>This has no return value.</p></td></tr></table></div><p>Normally you will register a <a href="/api/checkpoi