 		  do something...
 		</cfif>
 	'
-	categories="controller-request" chapters="using-the-flash" functions="flash,flashClear,flashDelete,flashIsEmpty,flashCount,flashInsert">
+	categories="controller-request,flash" chapters="using-the-flash" functions="flash,flashClear,flashDelete,flashIsEmpty,flashCount,flashInsert">
 	<cfargument name="key" type="string" required="true" hint="The key to check if it exists.">
 	<cfreturn StructKeyExists(session.flash, arguments.key)>
 </cffunction>
		  do something...
		</cfif>
	'
	categories="controller-request" chapters="using-the-flash" functions="flash,flashClear,flashDelete,flashIsEmpty,flashKeyExists,flashInsert">
	<cfreturn StructCount(session.flash)>
</cffunction>


	'
		<cfset flashDelete(key="errorMessage")>
	'
	categories="controller-request,flash" chapters="using-the-flash" functions="flash,flashClear,flashIsEmpty,flashCount,flashKeyExists,flashInsert">
	<cfargument name="key" type="string" required="true" hint="The key to delete.">
	<cfreturn StructDelete(session.flash, arguments.key, true)>
</cffunction>
