API reference / Common / Engine types / TableCellBorderEdge

Type Alias: TableCellBorderEdge

type TableCellBorderEdge = 
  | "all"
  | "outside"
  | "inside"
  | "top"
  | "bottom"
  | "left"
  | "right"
  | "insideHorizontal"
  | "insideVertical"
  | "diagonalDown"
  | "diagonalUp"
  | "allAndDiagonals";

Which edges of a block of cells a border goes on — the Border menu's choices, as Word and PowerPoint name them.