T - the type of the input to the function@FunctionalInterface public interface ToLongFunction<T>
long-producing primitive specialization for Function.
 This is a functional interface
 whose functional method is applyAsLong(Object).
Function| Modifier and Type | Method and Description | 
|---|---|
| long | applyAsLong(T value)Applies this function to the given argument. | 
long applyAsLong(T value)
value - the function argument Submit a bug or feature 
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