Description
Obtains a random whole number between 1 and a specified upper limit.
Syntax
Rand ( n )
|
Argument |
Description |
|---|---|
|
n |
The upper limit of the range of random numbers you want returned. The lower limit is always 1. The upper limit cannot exceed 32,767. |
Return value
A numeric datatype, the datatype of n. Returns a random whole number between 1 and n.
Usage
The sequence of numbers generated by repeated calls to the Rand function is a computer-generated pseudorandom sequence.
You can control whether the sequence is different each time your application runs by calling the PowerScript Randomize function to initialize the random number generator.
Examples
This expression returns a random whole number between 1 and 10:
Rand(10)
See also
Rand in the section called “Rand” in PowerScript Reference
Randomize in the section called “Randomize” in PowerScript Reference
