Client and backend. This class is shared: the same code is compiled into your app and into your server, so everything on this page works in both.

@FunctionalInterface

public interface DoubleToLongFunction

A function of one double that answers a long.

Methods

public abstract long applyAsLong(double value) Applies this function.

public abstract long applyAsLong(double value)

Applies this function.

the result