August 2003
Intermediate to advanced
1140 pages
68h 45m
English
DeleteClientVariable
DeleteClientVariable("variable")Deletes the specified client variable (where the variable name is in
double quotes). Returns true if successful. The
following example creates a client variable, attempts to delete it,
and reports whether it was successful (the example assumes you have
client variables turned on in the ColdFusion Administrator and that a
valid Application.cfm file exists in the
directory containing the example):
<cfset Client.MyVar="This is a client variable">
<cfoutput>#Client.MyVar#</cfoutput><p>
<cfset DeleteClientVariable("MyVar")>
<cfif IsDefined('Client.MyVar')>
Couldn't delete the client variable.
<cfelse>
Client variable deleted.
</cfif>