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added in API level 24

ToIntFunction

public interface ToIntFunction

java.util.function.ToIntFunction<T>


Represents a function that produces an int-valued result. This is the int-producing primitive specialization for Function.

This is a functional interface whose functional method is applyAsInt(Object).

See also:

Summary

Public methods

abstract int applyAsInt(T value)

Applies this function to the given argument.

Public methods

applyAsInt

added in API level 24
public abstract int applyAsInt (T value)

Applies this function to the given argument.

Parameters
value T: the function argument

Returns
int the function result