ight">returns</th><td><code><span class="keyword">this</span></code></td><td><p></p><p>A reference to the <a href="/api/the-essentials/persisting-stores/persister/"><code>Persister</code></a>.</p><p></p></td></tr></table></div><p>Use the <a href="/api/common/type-aliases/identity/id/"><code>Id</code></a> returned by whichever method was used to add the listener. Note that the <a href="/api/the-essentials/persisting-stores/persister/"><code>Persister</code></a> may re-use this <a href="/api/common/type-alias