The isIntValue() method of ValueRange class is used to check if all values in the ValueRange fit in an int. This method validates that all valid values are within the bounds of an integer or not.
Syntax:
public boolean isIntValue()
Parameters: This method accepts nothing.
Return value: This method returns true if a valid value always fits in an int.
Below programs illustrate the ValueRange.isIntValue() method:
Program 1:
// Java program to demonstrate// ValueRange.isIntValue() method  import java.time.LocalDateTime;import java.time.temporal.ChronoField;import java.time.temporal.ValueRange;  public class GFG {    public static void main(String[] args)    {          // create LocalDateTime        LocalDateTime l1            = LocalDateTime                  .parse("2018-12-06T19:21:12");          // Get ValueRange object        ValueRange vR            = l1.range(ChronoField.DAY_OF_MONTH);          // apply isIntValue()        boolean response = vR.isIntValue();          // print results        System.out.println("isIntValue: "                           + response);    }} |
Output:
isIntValue: true
Program 2:
// Java program to demonstrate// ValueRange.isIntValue() method  import java.time.temporal.ValueRange;  public class GFG {    public static void main(String[] args)    {          // create ValueRange object        ValueRange vRange = ValueRange.of(1111, 66666);          // apply isIntValue()        boolean response = vRange.isIntValue();          // print results        System.out.println("isIntValue: "                           + response);    }} |
Output:
isIntValue: true
References: https://docs.oracle.com/javase/10/docs/api/java/time/temporal/ValueRange.html#isIntValue()
