DoubleToIntFunction

  • DoubleToIntFunction is a functional interface representing a function that takes a double as input and returns an int.

  • It is a specialization of the Function interface for primitive double and int types.

  • The core functionality is provided by the applyAsInt method, which applies the function to a given double value.
public interface DoubleToIntFunction

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

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

See Also

Public Method Summary

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

Public Methods

public abstract int applyAsInt (double value)

Applies this function to the given argument.

Parameters
value the function argument
Returns
  • the function result