On 5/28/05, Will Tomlinson <[EMAIL PROTECTED]> wrote:
> > Initialize a counter in onApplicationStart(),
<cfcomponent>
<cffunction name="onApplicationStart">
<cfset application.numberOfSessions = 0 />
</cffunction>
> increment it in
> > onSessionStart(),
<cffunction name="onSessionStart">
<cflock name="#this.name#_numberOfSessions" type="exclusive" timeout="10">
<cfset application.numberOfSessions =
application.numberOfSessions + 1 />
</cflock>
</cffunction>
> decrement it in onSessionEnd(). Remember that you
> > reference application scope via the second argument passed to
> > onSessionEnd().
<cffunction name="onSessionEnd">
<cfargument name="sessionScope" />
<cfargument name="applicationScope" />
<cflock name="#this.name#_numberOfSessions" type="exclusive" timeout="10">
<cfset arguments.applicationScope.numberOfSessions =
arguments.applicationScope.numberOfSessions - 1 />
</cflock>
</cffunction>
</cfcomponent>
(off the top of my head - E&OE - check the docs etc)
--
Sean A Corfield -- http://corfield.org/
Team Fusebox -- http://fusebox.org/
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