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kotlin-stdlib / kotlin.text / randomOrNull

randomOrNull

Common

JVM

JS

Native

1.4

fun CharSequence.randomOrNull(): Char?
(source)

Returns a random character from this char sequence, or null if this char sequence is empty.

Common

JVM

JS

Native

1.4

fun CharSequence.randomOrNull(random: Random): Char?
(source)

Returns a random character from this char sequence using the specified source of randomness, or null if this char sequence is empty.