IFC 4.3.0.1 (IFC4X3) development

5.3.2.1 IfcEventTriggerTypeEnum

5.3.2.1.1 Semantic definition

The IfcEventTriggerTypeEnum defines the range of different types of event trigger that can be specified. The definition of event trigger types has been adopted from the Business Process Modeling Notation (BPMN), which is also used in the Information Delivery Manual (IDM) for defining business processes. More detailed information about the use of event trigger types can be found in these specifications.

5.3.2.1.2 Type values

Type Description
EVENTCOMPLEX

An event trigger that is a complex combination of things.

EVENTMESSAGE

An event trigger that is a message or set of information.

EVENTRULE

An event trigger that is a rule or constraint.

EVENTTIME

An event trigger that is at, or occurs after, a particular point in or period of time.

USERDEFINED

User defined

NOTDEFINED

Not defined

Table 5.3.2.1.A

5.3.2.1.3 Formal representation

TYPE IfcEventTriggerTypeEnum = ENUMERATION OF
	(EVENTCOMPLEX
	,EVENTMESSAGE
	,EVENTRULE
	,EVENTTIME
	,USERDEFINED
	,NOTDEFINED);
END_TYPE;

5.3.2.1.4 References

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