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ToLongFunction

public interface ToLongFunction

java.util.function.ToLongFunction<T>


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

This is a functional interface whose functional method is applyAsLong(java.lang.Object).

See also:

Summary

Public methods

abstract long applyAsLong(T value)

Applies this function to the given argument.

Public methods

applyAsLong

public abstract long applyAsLong (T value)

Applies this function to the given argument.

Parameters
value T: the function argument

Returns
long the function result