an class="token punctuation">(</span><span class="parameters "><span class="parameter ">index<span class="token operator">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html">Int</a><span class="token punctuation">, </span></span><span class="parameter ">value<span class="token operator">: </span><a href="../-blob/index.html">Blob</a><span class="token operator">?</span></span></span><span class="token punctuation">)</span><span class="token operator">: </span><a href="inde