Generates a random integer between two specified numbers.

Requests for random integers that are greater than 100,000,000

result in non-random numbers, to prevent overflow during

internal computations.

Lucee Function Reference

## Function *RANDRANGE*

## Example

randrange(number number1,number number2,[string algorithm]):number

## Arguments

The arguments for this function are set. You can not use other arguments except the following ones.

Name | Type | Required | Description |
---|---|---|---|

number1 | number | Yes | smaller number |

number2 | number | Yes | bigger number |

algorithm | string | No |
The algorithm to use to generate the random number. - CFMX_COMPAT (very simple and not very secure algorithm (default)). - SHA1PRNG (generates a number using the Sun Java SHA1PRNG algorithm. This algorithm provides greater randomness than the default algorithm) - IBMSecureRandom (IBM JVM does not support the SHA1PRNG algorithm) |