" id="/api/store/interfaces/store/store/methods/listener/addinvalidcelllistener/" data-id="aICL"><h1><code>addInvalidCellListener</code></h1><p>The <code>addInvalidCellListener</code> method registers a listener function with the <a href="/api/store/interfaces/store/store/"><code>Store</code></a> that will be called whenever invalid data was attempted to be written to a <a href="/api/store/type-aliases/store/cell/"><code>Cell</code></a>.</p><pre><code><span class="function"><a href="/api/store/interfaces/st