I could call a workbook "I LIKE TEA" but InputBook.I LIKE TEA.Columns(1)
wont cut it.
Abstract the name away with a const
or:
public enum InputSheets
LINES = 2,
GARMENTS = 4
end enum
to allow:
InputBook.Sheets(InputSheets.LINES).Columns(1)
or
MyGetSheetFunction(InputBook, InputSheets.LINES)
You could take this further and use a wrapper class.