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QTIPS - Extended Select SyntaxPat McNerthney of Icicle Software in the user guide to BondTRV documents a feature of the extended select syntax which provides access to a range within a sorted index without using the REDUCE functionality. 0001 SELECT FILE BY FIELD :@VM : V1 : @VM : V2 SETTING CURSOR ELSE 0002 CALL FSMSG 0003 STOP 0004 END V1 is the starting value of the select - if blank the select will start at the beginning of the index. If a value is specified the select will begin at the first value >= V1. V2 is the ending value of the select - if blank the select will continue to the end of the index. If a value is specified the select will continue with all values <= V2. (Volume 3, Issue 6, Page 8) |
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