IfcRecurrenceTypeEnum

8.3.2.9 IfcRecurrenceTypeEnum

IfcRecurrenceTypeEnum enumerates the recurring pattern type, with valid combinations as indicated.

HISTORY New enumeration in IFC4.

Enumerated Item Definitions:

DAILY: Interval, Occurrences
WEEKLY: WeekdayComponent, Interval, Occurrences
MONTHLY_BY_DAY_OF_MONTH: DayComponent, Interval, Occurrences
MONTHLY_BY_POSITION: WeekdayComponent, Position, Interval, Occurrences
BY_DAY_COUNT: Interval, Occurrences
BY_WEEKDAY_COUNT: WeekdayComponent, Interval, Occurrences
YEARLY_BY_DAY_OF_MONTH: DayComponent, MonthComponent, Interval, Occurrences
YEARLY_BY_POSITION: WeekdayComponent, MonthComponent, Position, Interval, Occurrences

XSD Specification:

<xs:simpleType name="IfcRecurrenceTypeEnum">
  <xs:restriction base="xs:string">
   <xs:enumeration value="daily"/>
   <xs:enumeration value="weekly"/>
   <xs:enumeration value="monthly_by_day_of_month"/>
   <xs:enumeration value="monthly_by_position"/>
   <xs:enumeration value="by_day_count"/>
   <xs:enumeration value="by_weekday_count"/>
   <xs:enumeration value="yearly_by_day_of_month"/>
   <xs:enumeration value="yearly_by_position"/>
  </xs:restriction>
</xs:simpleType>

EXPRESS Specification:

TYPE IfcRecurrenceTypeEnum = ENUMERATION OF (

DAILY,
WEEKLY,
MONTHLY_BY_DAY_OF_MONTH,
MONTHLY_BY_POSITION,
BY_DAY_COUNT,
BY_WEEKDAY_COUNT,
YEARLY_BY_DAY_OF_MONTH,
YEARLY_BY_POSITION);

END_TYPE;

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