| Entité | Attributs |
|---|---|
| IfcRoot | GlobalId, OwnerHistory, Name, Description |
| IfcObject | ObjectType |
| IfcControl | Identification |
| IfcWorkControl | CreationDate, Creators, Purpose, Duration, TotalFloat, StartTime, FinishTime |
| Nom | Type |
|---|---|
| PredefinedType |
IfcWorkScheduleTypeEnum : Enumération des types de tache unitaire de travail
ACTUAL, BASELINE, PLANNED, USERDEFINED, NOTDEFINED |