CFML Reference
ColdFusion Functions

DecrementValue

Description

Decrements the integer part of a number.

Return value

Integer part of number, decremented by one.

Category

Mathematical functions

Syntax

DecrementValue(number) 

See also

IncrementValue

Parameters

Parameter	Description
number	Number to decrement

Example

<h3>DecrementValue Example</h3>
<p>Returns the integer part of a number decremented by one.
<p>DecrementValue(0): 
  <cfoutput>#DecrementValue(0)#</cfoutput>
<p>DecrementValue("1"): 
  <cfoutput>#DecrementValue("1")#</cfoutput>
<p>DecrementValue(123.35): 
  <cfoutput>#DecrementValue(123.35)#</cfoutput>

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