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Duration toDays() method in Java with Examples

Duration toMillis() method in Java with Examples

Last Updated : 26 Nov, 2018

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The toMillis() method of Duration Class in java.time package is used get the value of this duration in number of milli-seconds.

Syntax:

  public long toMillis()

Parameters: This method do not accepts any parameter.

Return Value: This method returns a long value which is the number of milli-seconds in this duration.

Below examples illustrate the Duration.toMillis() method:

Example 1:

   // Java code to illustrate toMillis() 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 milli-seconds 
        // using toMillis() method 
        System.out.println(duration.toMillis()); 
    } 
} 
 
  

Output:

  Duration: PT51H4M  183840000

Example 2:

   // Java code to illustrate toMillis() method 
  
import java.time.Duration; 
  
public class GFG { 
    public static void main(String[] args) 
    { 
  
        // Duration using ofMillis() method 
        Duration duration 
            = Duration.ofMillis(10); 
  
        System.out.println("Duration: "
                           + duration); 
  
        // Get the number of milli-seconds 
        // using toMillis() method 
        System.out.println(duration.toMillis()); 
    } 
} 
 
  

Output:

  Duration: PT0.01S  10

Reference: https://docs.oracle.com/javase/9/docs/api/java/time/Duration.html#toMillis–

Duration toDays() method in Java with Examples

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Article Tags :

Java
Java-Duration
Java-Functions
Java-time package

Practice Tags :

Java

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