nextLong

abstract fun nextLong(): Long

Gets the next random Long from the random number generator.

Generates a Long random value uniformly distributed between Long.MIN_VALUE and Long.MAX_VALUE (inclusive).

abstract fun nextLong(until: Long): Long

Gets the next random non-negative Long from the random number generator less than the specified until bound.

Generates a Long random value uniformly distributed between 0 (inclusive) and the specified until bound (exclusive).