istener</a></span></span><span class="token punctuation">)</span><span class="token operator">: </span><span data-unresolved-link="/<Error class: unknown class>///PointingToDeclaration/">&lt;Error class: unknown class&gt;</span></div><div class="brief "><p class="paragraph">Adds a change listener for the changes that occur in the query results with a CoroutineContext that will be used to launch coroutines the listener will be called on. Coroutines will be launched in a CoroutineScope that is canceled when t