IFC Syntax : ifcXML

ifcXML is the XML encoding of an IFC model. It is one serialization of the same EXPRESS schema that the STEP Physical File (.ifc) encodes : the model is identical, only the presentation differs. This skill covers the ifcXML document structure, its governing standard (ISO 10303-28), and the rules for reading and writing IFC data as XML.

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What ifcXML is