-int/index.html">Int</a><span class="token punctuation">, </span></span><span class="parameter ">columnType<span class="token operator">: </span><a href="https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html">String</a></span></span><span class="token punctuation">)</span><span class="token operator">: </span><a href="https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-boolean/index.html">Boolean</a></div><div class="brief "><p class="paragraph">Returns whether a defined column is of the