<div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-depenent-content" data-active="" data-togglable=":sdk:dokkaHtml/release"><div class="symbol monospace">fun <a href="-radar-user.html">RadarUser</a>(_id: <a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html">String</a>, userId: <a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html">String</a>?, deviceId: <a href="https://kotlinlang.org/api/latest/jvm/std