sage</h3>
<p><div class="r"></p><pre>Readable$on.error(handler, unsubscribe = FALSE)</pre><p></div></p>

<p><hr>
<a id="method-on.readable"></a></p><h3>Method <code>on.readable()</code></h3>

<h3>Usage</h3>
<p><div class="r"></p><pre>Readable$on.readable(handler, unsubscribe = FALSE)</pre><p></div></p>

<p><hr>
<a id="method-clone"></a></p><h3>Method <code>clone()</code></h3>
<p>The objects of this class are cloneable with this method.</p><h3>Usage</h3>
<p><div class="r"></p><pre>Readable$clone(deep = FALSE