OptionalallowedProperty code: the IDS baseName (the EXPRESS name for IFC properties).
OptionaldatabSDD data type: Boolean, Character, Integer, Real, String, Time.
OptionaldescriptionOptionaldimensionSI dimension exponents L M T I Θ N J, e.g. 1 0 0 0 0 0 0 for a length.
OptionalisWhether the class requires the property.
OptionalmaxOptionalmaxOptionalminOptionalminDisplay name (may contain spaces).
OptionalpatternXSD pattern.
OptionalphysicalOptionalpropertyOptionalpropertySingle, Range, List, Complex or ComplexList.
OptionalstatusOptionalunitsOptionaluriURI of the property definition (…/prop/<code>), when published.
One property of a class (a bSDD "class property").