Private and Public refer to the scope of the routine. Function and Sub refer. to the type of routine. Lets start with Sub and Function. Subs do things to stuff. Functions. evaluate stuff and return a result. For example sorting is a Sub.ublic and Private refer to the scope of the procedure (or variable). Private routines can only be accessed by other procedures in the same module. Public routines can be accessed by any procedure in any module.
Thank you for your interest in Freedom Blue PPO Value (PPO), HD Rx (PPO), ValueRx (PPO), Standard (PPO) or. Deluxe (PPO). Our plan is offered by Highmark Inc., a Medicare Advantage Preferred Provider Organization (PPO) that contracts with the Federal government.
What: Health insurer Highmark Inc. is moving non-Medicare pharmacy customers to a new network that does not include Walgreen Co. and Target Corp. pharmacies. Why: Highmark says the move will save customers money on prescription drugs without reducing access to pharmacy services.ho: Of Highmark's 2.5 million members with pharmacy access, about 7 percent have filled prescriptions at Walgreen and about 2 percent used Target. When: Starting Jan. 1, about 100,000 members in Highmark's small-group plans will lose in-network access to the two retailers.