Rand |
Description
Generates a random number.
Returns
A random decimal number, in the range 0 - 1.
Category
Mathematical functions
Function syntax

    Rand()

See also
Randomize, RandRange
Usage
To ensure greater randomness, call the Randomize function before calling Rand.

Example

    <h3>Rand Example</h3>
    <p>Rand() returns a random number in the range 0 to 1.
    <p>Rand() returned: <cfoutput>#Rand()#</cfoutput>
    <p><A HREF = "rand.cfm">Try again</A>