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Java™ Platform
Standard Ed. 8
  • Summary:
  • Nested |
  • Field |
  • Constr |
  • Method
  • Detail:
  • Field |
  • Constr |
  • Method
compact1, compact2, compact3
java.util.function

Interface ToIntFunction<T>

  • Type Parameters:
    T - the type of the input to the function
    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 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).

    Since:
    1.8
    See Also:
    Function
    • Method Summary

      All Methods
      Modifier and Type Method Description
      int applyAsInt (T value)
      Applies this function to the given argument.
    • Method Detail

      • applyAsInt

        int applyAsInt(T value)
        Applies this function to the given argument.
        Parameters:
        value - the function argument
        Returns:
        the function result
Skip navigation links
Java™ Platform
Standard Ed. 8
  • Summary:
  • Nested |
  • Field |
  • Constr |
  • Method
  • Detail:
  • Field |
  • Constr |
  • Method

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