ss="arrow">&#45;&gt;</span></span> <a href="#type-t">t</a></span></code></div><div class="spec-doc"><p>removes a variable from the environnement</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-vars"><a href="#val-vars" class="anchor"></a><code><span><span class="keyword">val</span> vars : <span><a href="#type-t">t</a> <span class="arrow">&#45;&gt;</span></span> <span><span>(<a href="../../Csp/index.html#type-typ">Csp.typ</a> * string * <a href="../../Dom/index.html#type-t">Dom