The following table describes the number functions.
Warning Using negation (!) at the beginning of any function can cause unexpected validation results.
| Function | Description |
|---|---|
| isEven (number) | Checks whether the number is even. |
| isOdd (number) | Checks whether the number is odd. |
| isGreater (number1, number2) | Checks whether the number is greater than the second number. |
| isGreaterEq (number1, number2) | Checks whether the number is greater than or equal to the second number. |
| isLess (number1, number2) | Checks whether the number is less than the second number. |
| isLessEq (number1, number2) | Checks whether the number is less than or equal to the second number. |
| isPositive (number) | Checks whether the number is greater than zero. |
| isNonnegative (number) | Checks whether the number is greater than or equal to zero. |
| isNegative (number) | Checks whether the number is less than zero. |
| isBetween (number1, number2, number3) |
Checks whether the number is greater than the second number but less than the third number. |