kotlin-stdlib / kotlin.collections / AbstractCollection / toArray toArray Common JVM JS Native 1.0 protected open fun toArray(): Array<Any?>(source) Returns new array of type Array<Any?> with the elements of this collection. Common JVM JS Native 1.0 protected open fun <T> toArray(array: Array<T>): Array<T>(source) Fills the provided array or creates new array of the same type and fills it with the elements of this collection.