kotlin-stdlib / kotlin.random / nextUBytes

nextUBytes

Common
JVM
JS
Native
1.3
@ExperimentalUnsignedTypes fun Random.nextUBytes(
    array: UByteArray
): UByteArray
(source)

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

Return array filled with random bytes.

Common
JVM
JS
Native
1.3
@ExperimentalUnsignedTypes fun Random.nextUBytes(
    size: Int
): UByteArray
(source)

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

Common
JVM
JS
Native
1.3
@ExperimentalUnsignedTypes fun Random.nextUBytes(
    array: UByteArray,
    fromIndex: Int = 0,
    toIndex: Int = array.size
): UByteArray
(source)

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

Return array with the subrange filled with random bytes.