kotlin / 1.7.0 / api / latest / jvm / stdlib / kotlin.collections / to-double-array.html /

toDoubleArray

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)
fun Array<out Double>.toDoubleArray(): DoubleArray

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

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)
fun Collection<Double>.toDoubleArray(): DoubleArray

Returns an array of Double containing all of the elements of this collection.

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https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/to-double-array.html