i use... <cfif bitAnd(var,4) eq 4>
since i hate to trust that 4 will be boolean ;0 </cfif> On Mon, 07 Feb 2005 11:53:53 -0500, Claude Schneegans <[EMAIL PROTECTED]> wrote: > >>How can I tell if the "4" (third) bit is "on"? > > Look at bitAnd() function: > <CFIF bitAnd(authorization, 4)> > the guy is authorized > <CFELSE> > kick him out > </CFIF> > > -- > _______________________________________ > REUSE CODE! Use custom tags; > See http://www.contentbox.com/claude/customtags/tagstore.cfm > (Please send any spam to this address: [EMAIL PROTECTED]) > Thanks. > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Find out how CFTicket can increase your company's customer support efficiency by 100% http://www.houseoffusion.com/banners/view.cfm?bannerid=49 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:193924 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4 Donations & Support: http://www.houseoffusion.com/tiny.cfm/54
