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- // TbFwhle.prg
- //
- // TBForWhile() - Return TBrowse object implementing for and
- // while conditions. Pass as blocks.
-
- FUNCTION TBForWhile(bFirst, bLast, bFor, bWhile)
-
- LOCAL oTbr := TBrowseNew()
-
- oTbr:goTopBlock := {|| TBFwFirst(bFirst, bWhile, bFor) }
- oTbr:goBottomBlock := {|| TBFwLast(bLast, bWhile, bFor) }
- oTbr:skipBlock := {|n| TBFwSkip(n, bWhile, bFor) }
-
- RETURN oTbr