added in API level 24

IntToDoubleFunction

public interface IntToDoubleFunction

java.util.function.IntToDoubleFunction


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

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

See also:

Summary

Public methods

abstract double applyAsDouble(int value)

Applies this function to the given argument.

Public methods

applyAsDouble

added in API level 24
public abstract double applyAsDouble (int value)

Applies this function to the given argument.

Parameters
value int: the function argument

Returns
double the function result