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.
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Pittsburgh-based Highmark Blue Shield has nearly half of the state's 81,320 enrollees. January 14, 2014|By Steve Esack, Call Harrisburg Bureau. HARRISBURG â Highmark Inc., Pennsylvania's largest health insurance company, has signed 46 percent of the state's Obamacare enrollments so far. The Pittsburgh insurer announced Tuesday that 37,132 customers as of Monday had purchased health coverage on the federal marketplace and were receiving coverage as of Jan. 1.