8.21.3.5 IfcTableRow
8.21.3.5.1 Semantic definition
IfcTableRow contains data for a single row within an IfcTable.
Limitation: For backward compatibility, all IfcTableRow objects referenced by an IfcTable shall have the same number of Row Cells. The actual number of Cells shall be taken from the number of cells of the first IfcTableRow for that table. The number of Cells is calculated by the derived attribute NumberOfCellsInRow in the associated IfcTable.
Figure 8.21.3.5.A illustrates table row use.
Figure 8.21.3.5.B depicts how table rows were structured prior to IFC4 with the use of the IsHeading flag. Note that the use of the IfcTableColumn constructs should be used instead of the IsHeading flag (which remains for backward compatibility only).
8.21.3.5.2 Entity inheritance
8.21.3.5.3 Attributes
| # | Attribute | Type | Description |
|---|---|---|---|
| IfcTableRow (2) | |||
| 1 | RowCells | OPTIONAL LIST [1:?] OF IfcValue |
The data value of the table cell.. |
| 2 | IsHeading | OPTIONAL IfcBoolean |
Flag which identifies if the row is a heading row or a row which contains row values. |
8.21.3.5.4 Formal representation
ENTITY IfcTableRow;
RowCells : OPTIONAL LIST [1:?] OF IfcValue;
IsHeading : OPTIONAL IfcBoolean;
END_ENTITY;