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class:DoubleSupplier [NONE]

  • 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 DoubleSupplier
    
    Represents a supplier of double-valued results. This is the double-producing primitive specialization of Supplier.

    There is no requirement that a distinct result be returned each time the supplier is invoked.

    This is a functional interface whose functional method is getAsDouble().

    Since:
    1.8
    See Also:
    Supplier

method:getAsDouble() [NONE]

  • getAsDouble

    double getAsDouble()
    Gets a result.
    Returns:
    a result

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