Module java.base
Package java.util.function

# Interface LongToIntFunction

Functional Interface:
  This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface public interface LongToIntFunction
Represents a function that accepts a long-valued argument and produces an int-valued result. This is the `long`-to-`int` primitive specialization for `Function`.

This is a functional interface whose functional method is `applyAsInt(long)`.

Since:
  1.8
See Also:
  - `Function`

## Method Summary

Modifier and Type
Method
Description
`int`
`applyAsInt(long value)`
Applies this function to the given argument.

## Method Details

### applyAsInt

int applyAsInt(long value)
Applies this function to the given argument.

Parameters:
  `value` - the function argument
Returns:
  the function result