Int

Description

Calculates the closest integer that is smaller than number. For example, it returns 3 for Int(3.3) and for Int(3.7); it returns -4 for Int(-3.3) and for Int(-3.7)

Returns

An integer, as a string.

Category

Mathematical functions

Function syntax

Int(number)

See also

Ceiling, Fix, Round

Parameters

Parameter

Description

number

Real number to round down to an integer.

Example

<h3>Int Example</h3> 
<p>Int returns the closest integer smaller than a number. 
 
<p>Int(11.7) : <cfoutput>#Int(11.7)#</cfoutput> 
<p>Int(-11.7) : <cfoutput>#Int(-11.7)#</cfoutput> 
<p>Int(0) : <cfoutput>#Int(0)#</cfoutput>