- Usage Format -
     ------------------------------------------------------------------------
    

     As Nantucket was kind enough to provide the facility to create User
     Defined Functions (UDF), all of the PROCLIP2 functions utilize this
     format.  Programmed into most of the functions is a sub-function which
     validates parameter count, type and contents prior to attempting
     function execution.  Hopefully this will resolve runtime errors.  If a
     PROCLIP2 function is called and nothing seems to happen it quite
     probably was ignored due to a parameter difficulty.  Almost all of
     PROCLIP2s functions use the published Clipper vector names contained in
     the EXTENDA.MAC released with Clipper.  Hopefully this will prevent
     PROCLIP2 from becoming obsolete when Nantucket releases future versions
     of their language.

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