You can find out the dimension of an array like so myArray.getDimension()
Thank You Dan Vega danv...@gmail.com http://www.danvega.org/ On Thu, Dec 17, 2009 at 11:15 AM, DURETTE, STEVEN J (ATTASIAIT) < sd1...@att.com> wrote: > > Ben, > > Do an arraylen on the first row. arrayLen(myVar[1]) > > That will return the number of columns or planes. > > Steve > > > -----Original Message----- > From: Ben Conner [mailto:b...@webworldinc.com] > Sent: Thursday, December 17, 2009 11:08 AM > To: cf-talk > Subject: array question > > > Hi, > > Haven't played much with arrays but having reviewed how they work, I > have a question that I can't find an answer to: > > Given a 2 or 3 dimensional array, how do you determine the # of columns > or planes in an array? If you reference a column that isn't defined, CF > > throws an error. But I don't find a function that returns the # of > columns or planes, unlike arraylen() which returns the # of rows. > > Thanks...! > > --Ben > > -- > Ben Conner b...@webworldinc.com > Web World, Inc. 888-206-6486 > PO Box 1122 480-704-2000 > Queen Creek, AZ 85242 > > > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:329235 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
