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ShowCellLabelCellTags

CellLabelAutoDelete

FilledSmallSquareCellLabelAutoDelete is an option for Cell which specifies whether a label for the cell should be automatically deleted if the contents of the cell are modified or the notebook containing the cell is saved in a file.

FilledSmallSquare Cells that represent Mathematica input and output typically have CellLabelAutoDelete->False.

FilledSmallSquareCellLabelAutoDelete is more often set for styles of cells than for individual cells.

FilledSmallSquare See The Mathematica Book: Section 2.10.9.

FilledSmallSquare See also: CellLabel, ShowCellLabel, CellTags, CellAutoOverwrite.

ShowCellLabelCellTags