API reference / Common / Engine types / SheetState
Type Alias: SheetState
ts
type SheetState = "visible" | "hidden" | "veryHidden";A sheet's visibility — the state attribute of a <sheet> entry. Maps to ST_SheetState in the XLSX schema. A Hidden sheet is hidden from the tab bar but the user can unhide it; a VeryHidden sheet is hidden from the UI entirely (unhideable only through VBA).