IFC 4.3.0.1 (IFC4X3) development

6.1.2.24 IfcWindowTypeEnum

6.1.2.24.1 Semantic definition

This enumeration defines the different predefined types of windows that can further specify an IfcWindow or IfcWindowType.

6.1.2.24.2 Type values

Type Description
LIGHTDOME

A special window that lies horizonally in a roof slab opening.

SKYLIGHT

A window within a sloped building element, usually a roof slab.

WINDOW

A standard window usually within a wall opening, as a window panel in a curtain wall, or as a "free standing" window.

USERDEFINED

User-defined window element.

NOTDEFINED

Undefined window element.

Table 6.1.2.24.A

6.1.2.24.3 Formal representation

TYPE IfcWindowTypeEnum = ENUMERATION OF
	(LIGHTDOME
	,SKYLIGHT
	,WINDOW
	,USERDEFINED
	,NOTDEFINED);
END_TYPE;

6.1.2.24.4 References

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