Defined in File Ifc4.h
IfcTableRow: public IfcUtil::IfcBaseEntity¶
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 337 illustrates table row use.
Figure 337 — Table row use
Figure 338 depicts how table rows were structured prior to IFC2x4 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):
Figure 338 — Table row use alternative
HISTORY New entity in IFC R1.5.
Whether the optional attribute IsHeading is defined for this IfcTableRow.
Flag which identifies if the row is a heading row or a row which contains row values. NOTE - If the row is a heading, the flag takes the value = TRUE.