ref="#val-clear_session" class="anchor"></a><code><span class="keyword">val</span> clear_session : <span><a href="../Types/Session/index.html#type-t">Types.Session.t</a> Ctypes_static.ptr</span> <span>&#45;&gt;</span> Unsigned.size_t</code></dt><dd><p><code>clear_session sess</code></p><p>Clears the memory used to back this session</p></dd></dl><dl><dt class="spec value" id="val-clear_utility"><a href="#val-clear_utility" class="anchor"></a><code><span class="keyword">val</span> clear_utility : <span><a hre