 considers valid or safe.</p><p>This method is passed the <a href="/api/store/type-aliases/store/value/"><code>Value</code></a> <a href="/api/common/type-aliases/identity/id/"><code>Id</code></a> that the client is trying to delete. The <code>connection</code> parameter will be the web socket connection of that client. You can, for instance, use this to distinguish between different users.</p><p>Return <code>false</code> from this method to disallow this <a href="/api/store/type-aliases/store/value/"><code>