gt;.
 &lt;/summary&gt;<br />&lt;typeparam name=&quot;&#39;r&quot;&gt; The environment required to run the effect &lt;/typeparam&gt;<br />&lt;typeparam name=&quot;&#39;a&quot;&gt; The resulting type when the effect runs successfully &lt;/typeparam&gt;<br />&lt;typeparam name=&quot;&#39;e&quot;&gt; The resulting type when the effect fails&lt;/typeparam&gt;<br />&lt;returns&gt;&lt;/returns&gt;</em></div>
<div class="fsdocs-tip" id="fs15">static member Effect.Create: f: (&#39;a -&gt; &#39;b) -&gt; Effect&lt;&#3