Added in API level 24
ToDoubleFunction
public interface ToDoubleFunction
| java.util.function.ToDoubleFunction<T> |
Represents a function that produces a double-valued result. This is the double-producing primitive specialization for Function.
This is a functional interface whose functional method is applyAsDouble(java.lang.Object).
See also:
Summary
Public methods | |
|---|---|
abstract double | applyAsDouble(T value) Applies this function to the given argument. |
Public methods
applyAsDouble
Added in API level 24
public abstract double applyAsDouble (T value)
Applies this function to the given argument.
| Parameters | |
|---|---|
value | T: the function argument |
| Returns | |
|---|---|
double | the function result |