toULongArray

Returns an array of ULong containing all of the elements of this generic array.

@ExperimentalUnsignedTypesfun Array<out ULong>.toULongArray(): ULongArray(source)
@ExperimentalUnsignedTypes
fun main() {
    // Create an Array of ULong values
    val uLongList: Array<ULong> = arrayOf(1uL, 2uL, 3uL, 4uL)

    // Convert the Array<ULong> to a ULongArray
    val uLongArray: ULongArray = uLongList.toULongArray()

    // Print the resulting ULongArray
    println(uLongArray.joinToString(prefix = "[", postfix = "]"))
}

Source