A cell of a table: a header or data cell, with its place in the table's grid, its spans and its header cells.
public sealed class LayoutTableCell : LayoutNode
ISO 32000-2 §14.8.4.8.3 (Table 371, TH and TD) and §14.8.5.7 (Table 384, RowSpan, ColSpan, Headers).
kind:method, kind:property, kind:ctor. Press Esc to clear.ColumnGets the index of the grid column the cell starts in, from 0: the first column of its row that no cell before it, in its row or spanning down from a row above, occupies; -1 when the cell is not in a row of a table.ColumnSpanGets the number of columns the cell spans, at least 1.HeadersGets the header cells the cell's Headers attribute names by their element IDs, in the order given; empty when it names none.IsHeaderGets a value indicating whether the cell is a header cell (TH) rather than a data cell (TD).RowGets the index of the grid row the cell starts in, counting the table's rows from 0; -1 when the cell is not in a row of a table.RowSpanGets the number of rows the cell spans, at least 1 and at most the rows left in the table.