cfdocs

empty

Checks if a variable is empty

empty(variable)

returns boolean

Argument Reference

Name	Type	Required	Default	Description	Values
variable	any	Yes			/Users/garethedwards/development/github/cfdocs/docs/functions/empty.md	[]

A Simple Empty Example

Check whether the variable is empty or not

<cfoutput>
	<cfset Language = "Coldfusion">
	#empty(Language)#
	<cfset MyInput = "">
	#empty(MyInput)#
</cfoutput>

Expected Result: false,true

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