A plain value for IfcModel.setAttributeByName (#342), coerced against
the attribute's declared type: a string (a label, or the enumeration
item it names), a number or bigint (an integer, or a real), a boolean,
null ($), or an array of these or of IfcValues (an aggregate). An
IfcValue is written exactly.
A plain value for
IfcModel.setAttributeByName(#342), coerced against the attribute's declared type: a string (a label, or the enumeration item it names), a number or bigint (an integer, or a real), a boolean,null($), or an array of these or ofIfcValues (an aggregate). AnIfcValueis written exactly.