ToLongFunction applyAsLong example
Description
ToLongFunction applyAsLong applies this function to the given argument.
Syntax
applyAsLong
has the following syntax.
long applyAsLong(T value)
Example
The following example shows how to use applyAsLong
.
import java.util.function.ToLongFunction;
//w w w .j a v a2 s.c o m
public class Main {
public static void main(String[] args) {
ToLongFunction<String> i = (x)-> Long.parseLong(x);
System.out.println(i.applyAsLong("2"));
}
}
The code above generates the following result.
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