IFC 4.3.x development

6.1.2.7 IfcChimneyTypeEnum

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6.1.2.7.1 Semantic definitions at the entity

This enumeration defines the valid types of chimneys that can be predefined using the enumeration values.

HISTORY  New enumeration in IFC4

NOTE  Currently there are no specific enumerators defined, the IfcChimneyTypeEnum has been added for future extensions.

6.1.2.7.1 Formal representations

TYPE IfcChimneyTypeEnum = ENUMERATION OF
	(USERDEFINED
	,NOTDEFINED);
END_TYPE;