dEnvEffect</span><span class="Other">,</span> <span class="Identifier">ReadIOEffect</span><span class="Other">,</span> <span class="Identifier">WriteIOEffect</span><span class="Other">,</span> <span class="Identifier">TimeEffect</span><span class="Other">]</span></span>.}</pre></dt>
<dd>



</dd>
<a id="deleteContent,Uri"></a>
<dt><pre><span class="Keyword">proc</span> <a href="#deleteContent%2CUri"><span class="Identifier">deleteContent</span></a><span class="Other">(</span><span class="Identifier">url</sp