Reverse  
Description
Reverses the order of items, such as the characters in a string, the digits in a number, or the elements in an array.
 
Returns
A copy of string, with the characters in reverse order.
 
Category
String functions
 
Function syntax
Reverse(string)
 
See also
Left, Mid, Right
 
Parameters
 
Parameter      Description
string A string or a variable that contains one
 
Usage
You can call this function on a number with code such as the following:
<cfoutput>reverse(6*2) equals #reverse(6*2)#<cfoutput>
This code outputs the following:
reverse(6*2) equals 21
 
Example
<h3>Reverse Example</h3>

<p>Reverse returns your string with the positions of the characters reversed.
<cfif IsDefined("FORM.myString")>
   <cfif FORM.myString is not "">
      <p>Reverse returned:
      <cfoutput>#Reverse(FORM.myString)#</cfoutput>
   <cfelse>
      <p>Please enter a string to be reversed.
   </cfif>
</cfif>

<form action = "reverse.cfm">
<p>Enter a string to be reversed:
<input type = "Text" name = "MyString">
<p><input type = "Submit" name = "">
</form>
string  
A string or a variable that contains one