Opening

Element Information

Model

Name{0,1} | Description{0,1} | ShadeControl{0,1} | U-value{0,1} | ShadingCoeff{0,1} | SolarHeatGainCoeff* | Transmittance* | Reflectance* | GlazeConductivity{0,1} | Emittance* | Setback{0,1} | NaturalVentHiTemp{0,1} | NaturalVentLoTemp{0,1} | NaturalVentOccDep{0,1} | RectangularGeometry | PlanarGeometry | CADObjectId*
Children: CADObjectId, Description, Emittance, GlazeConductivity, Name, NaturalVentHiTemp, NaturalVentLoTemp, NaturalVentOccDep, PlanarGeometry, RectangularGeometry, Reflectance, Setback, ShadeControl, ShadingCoeff, SolarHeatGainCoeff, Transmittance, U-value

Attributes

QName Type Fixed Default Use Inheritable Annotation
constructionIdRef xsd:IDREF optional 
Identifier pointing to a construction
exteriorShadeType shadeOperationEnum optional
id xsd:ID required
ifcGUID xsd:string optional 
Global Unique ID from Industry Foundation Class (IFC) file.
interiorShadeType shadeOperationEnum optional
openingType openingTypeEnum required
windowTypeIdRef xsd:IDREF optional

Used By

Element Surface

Source 

<xsd:element name="Opening">
  <xsd:complexType>
    <xsd:choice minOccurs="0" maxOccurs="unbounded">
      <xsd:element ref="Name" minOccurs="0"/>
      <xsd:element ref="Description" minOccurs="0"/>
      <xsd:element ref="ShadeControl" minOccurs="0"/>
      <xsd:element ref="U-value"