pan>&#45;&gt;</span> <span><span><span class="type-var">'a</span> option</span> Lwt.t</span></code></dt><dt class="spec value" id="val-setUninstallURL"><a href="#val-setUninstallURL" class="anchor"></a><code><span class="keyword">val</span> setUninstallURL : <span>?&#8288;callback:<span>(unit <span>&#45;&gt;</span> <span class="type-var">'a</span>)</span></span> <span>&#45;&gt;</span> <span><a href="../../../ezjs-min/Js_min/index.html">Js_min</a>.js_string <a href="../../../ezjs-min/Js_min/index.html">Js_mi