</code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-get_trace_until"><a href="#val-get_trace_until" class="anchor"></a><code><span><span class="keyword">val</span> get_trace_until : <span><a href="#type-t">t</a> <span class="arrow">&#45;&gt;</span></span> <span><span class="label">f</span>:<span>(<span><a href="../PulseValueHistory/index.html#type-event">ValueHistory.event</a> <span class="arrow">&#45;&gt;</span></span> bool)</span> <span class="arrow">&#45;&gt;</span></span> 