Added in API level 24

IntToLongFunction

@FunctionalInterface interface IntToLongFunction
java.util.function.IntToLongFunction

Represents a function that accepts an int-valued argument and produces a long-valued result. This is the int-to-long primitive specialization for Function.

This is a functional interface whose functional method is applyAsLong(int).

Summary

Public methods
abstract Long
applyAsLong(value: Int)

Applies this function to the given argument.

Public methods

applyAsLong

Added in API level 24
abstract fun applyAsLong(value: Int): Long

Applies this function to the given argument.

Parameters
value Int: the function argument
Return
Long the function result