>Int</a></span></span><span class="token punctuation">)</span><span class="clearfix"><span class="floating-right">(<a href="https://github.com/mhss1/kubit/blob/main/kubit/src/commonMain/kotlin/kubit/collections/array/BitArray.kt#L167">source</a>)</span></span></div><p class="paragraph">Sets the value at the specified index to <code class="lang-kotlin">true</code>.</p><h4 class="">Parameters</h4><div class="table"><div class="table-row" data-filterable-current=":kubit/commonMain" data-filterable-set=":kubit/