`flashIsEmpty()`

Description

Returns whether or not the Flash is empty.

Function Syntax

flashIsEmpty()

Parameters

None.

Examples

<cfif not flashIsEmpty()>
    <div id="messages">
        <cfset allFlash = flash()>
        <cfloop list="#StructKeyList(allFlash)#" index="flashItem">
            <p class="#flashItem#">
                #flash(flashItem)#
            </p>
        </cfloop>
    </div>
</cfif>