You could use singletons. I posted an article that uses singletons for app settings, the connection string for a database, and the DAL object I use to access the database. If you look at the source code, you'll see how to do it (or at least, how I did it). Entity Factory - Get Your ORM-less Freak On![^]
".45 ACP - because shooting twice is just silly" - JSOP, 2010
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You can never have too much ammo - unless you're swimming, or on fire. - JSOP, 2010
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When you pry the gun from my cold dead hands, be careful - the barrel will be very hot. - JSOP, 2013