A column in a table is a selectable vertical collection of cells, and inherits the properties of the range class. The properties specific to column class, are its address, name, and width.
column n [ inherits range ]: A column of cells in a table.
contained by ranges.
address ( integer, r/o ) : The column’s index in the table (e.g., the second column has address 2).
name ( text, r/o ) : The column’s display name (e.g., the second column has name B).
width ( real, r/o ) : The width of the column.