toFloatArray
Returns an array of Float containing all of the elements of this generic array.
fun Array<out Float>.toFloatArray(): FloatArray(source)
fun main() {
val floatObjects: Array<Float> = arrayOf(1.2f, 3.4f, 5.6f)
val primitiveArray: FloatArray = floatObjects.toFloatArray()
println(primitiveArray.contentToString()) // prints [1.2, 3.4, 5.6]
}