Duration toHours() method in Java with Examples
The toHours() method of Duration Class in java.time package is used get the value of this duration in number of hours.
Syntax:
public long toHours()
Parameters: This method do not accepts any parameter.
Return Value: This method returns a long value which is the number of hours in this duration.
Below examples illustrate the Duration.toHours() method:
Example 1:
// Java code to illustrate toHours() method import java.time.Duration; public class GFG { public static void main(String[] args) { // Duration using parse() method Duration duration = Duration.parse("P2DT3H4M"); System.out.println("Duration: " + duration); // Get the number of hours // using toHours() method System.out.println(duration.toHours()); } } |
Output:
Duration: PT51H4M 51
Example 2:
// Java code to illustrate toHours() method import java.time.Duration; public class GFG { public static void main(String[] args) { // Duration using ofHours() method Duration duration = Duration.ofHours(10); System.out.println("Duration: " + duration); // Get the number of hours // using toHours() method System.out.println(duration.toHours()); } } |
Output:
Duration: PT10H 10
Reference: https://docs.oracle.com/javase/9/docs/api/java/time/Duration.html#toHours–