etUserString.setUserString-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">set<wbr/>User<wbr/>String</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">key</span>, <span class="tsd-kind-parameter">value</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span><a href="#setUserString.setUserString-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href