qb45qck.hlp (Table of Contents; Topic list)
CHAIN Statement QuickSCREEN
  QuickSCREEN      Details      Example      Contents      Index
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CHAIN - a program control statement that transfers control to another
        program
Syntax
  CHAIN filespec
    ■ filespec is a string expression that identifies the program to which
      control is passed. The filespec may include a path specification.
 
See Also  RUN - another way to transfer control to a program
          COMMON - which enables sharing of variables between chained
                     programs