Description

Decrements the integer part of a number.

Returns

Integer part of number, decremented by one.

Category

Mathematical functions

Function syntax

DecrementValue(number)

See also

IncrementValue

Parameters

Example

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