<span class="token operator">&lt;</span><a href="https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-u-long/index.html">ULong</a><span class="token operator">&gt;</span><span class="token punctuation">, </span></span><span class="parameter ">desc<span class="token operator">: </span><a href="https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-property/index.html">KProperty</a><span class="token operator">&lt;</span><span class="token operator">*</span><span class="token operator">&gt;</span><s