OptionalblackOptionalcenterOptionalcenterOptionalcolumnBreaks before columns, in order.
OptionalcopiesOptionaldraftOptionalfirstOptionalfitAbsent, 1.
OptionalfitFit to fitToWidth by fitToHeight pages rather than print at scale.
OptionalfitAbsent, 1.
OptionalheaderOptionalhideThe automatic page breaks are not shown on the sheet.
OptionalhorizontalOptionalignoreThe printer's defaults are not used for the settings the sheet leaves out.
OptionalmarginsAbsent, Excel's defaults: 0.7 inch left and right, 0.75 top and bottom, 0.3 header and footer.
OptionalorientationOptionalpaperA paper size given as measurements ('297mm') instead of paperSize.
OptionalpaperThe paper size as the file numbers it. Absent, letter (1).
OptionalpaperOptionalprintOptionalprintOptionalprinterThe printer's own settings, as the file carried them. Opaque.
OptionalprintOptionalprintOptionalprintOptionalrowBreaks before rows, in order.
OptionalscaleAbsent, 100.
OptionalusefirstPageNumber is printed on the first page instead of automatic numbering.
Optionalvertical
A JSON representation useful for persistence. An absent value is its default.