<div class="ttdeci">Ctxt &amp; at(long i)</div><div class="ttdoc">dp.at(i) and dp[i] both return the i+1st power</div><div class="ttdef"><b>Definition:</b> polyEval.h:66</div></div>
<div class="ttc" id="aclasshelib_1_1_ctxt_html_a151d7507c39014fe92da71b22d9fdaf1"><div class="ttname"><a href="classhelib_1_1_ctxt.html#a151d7507c39014fe92da71b22d9fdaf1">helib::Ctxt::isEmpty</a></div><div class="ttdeci">bool isEmpty() const</div><div class="ttdoc">Is this an empty ciphertext without any parts.</div><div class="