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Duration getNano() method in Java with Examples

  • Last Updated : 26 Nov, 2018

The getNano() method of Duration Class in java.time package is used to get the nanos value of this duration.

Syntax:

public long getNano()

Parameters: This method do not accepts any parameter.

Return Value: This method returns a long value of the nanos of this duration.

Below examples illustrate the Duration.getNano() method:



Example 1:




// Java code to illustrate getNano() method
  
import java.time.Duration;
  
public class GFG {
    public static void main(String[] args)
    {
  
        // Get the text
        String time = "P2DT3H4M";
  
        // Duration using parse() method
        Duration duration = Duration.parse(time);
  
        // Get the duration in nanos
        // using getNano() method
        System.out.println(duration.getNano());
    }
}
Output:
0

Example 2:




// Java code to illustrate getNano() method
  
import java.time.Duration;
  
public class GFG {
    public static void main(String[] args)
    {
  
        // Duration using ofHours() method
        Duration duration = Duration.ofHours(5);
  
        // Get the duration in nanos
        // using getNano() method
        System.out.println(duration.getNano());
    }
}
Output:
0

Reference: Oracle Doc

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