The pre defined colour determines those qualified names which can be used to identify a colour that is in scope of the current data exchange specification (in contrary to colour specification which defines the colour directly by its colour components).
NOTE Corresponding ISO 10303 name: pre_defined_colour. It has been made into an abstract entity in IFC. Please refer to ISO/IS 10303-46:1994, p. 141 for the final definition of the formal standard.
HISTORY New entity in IFC2x2.
|1||Name||IfcLabel||The string by which the pre defined item is identified. Allowable values for the string are declared at the level of subtypes.|
ENTITY IfcPreDefinedColour ABSTRACT SUPERTYPE OF (ONEOF (IfcDraughtingPreDefinedColour)) SUBTYPE OF (IfcPreDefinedItem); END_ENTITY;