 the concept of a set of <a href="/api/store/type-aliases/store/row/"><code>Row</code></a> objects that comprise part of an <a href="/api/indexes/type-aliases/concept/index/"><code>Index</code></a>.</p><pre><code><span class="type"><a href="/api/common/type-aliases/identity/ids/">Ids</a></span></code></pre><p>The <a href="/api/common/type-aliases/identity/ids/"><code>Ids</code></a> in a <code>Slice</code> represent <a href="/api/store/type-aliases/store/row/"><code>Row</code></a> objects from a <a href="/ap