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nextBytes

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)
fun nextBytes(array: ByteArray): ByteArray

Fills the specified byte array with random bytes and returns it.

Return array filled with random bytes.

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)
fun nextBytes(size: Int): ByteArray

Creates a byte array of the specified size, filled with random bytes.

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)
fun nextBytes(
    array: ByteArray, 
    fromIndex: Int, 
    toIndex: Int
): ByteArray

Fills a subrange of the specified byte array starting from fromIndex inclusive and ending toIndex exclusive with random bytes.

Return array with the subrange filled with random bytes.

© 2010–2020 JetBrains s.r.o. and Kotlin Programming Language contributors
Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.random/-random/-default/next-bytes.html