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IFC entities are case sensitive or not ?

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Anonymous
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IFC entities are case sensitive or not ?

Can anybody help in knowing that IFC entites are Case Senstive or Case insenstive.
like
Can we write IFCPERSON as IfcPerson (camel case) and ifcperson (small) 
in an .ifc file

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nmarcelis
in reply to: Anonymous

Technically, parsers might accept non-case sensitive keywords, however, if you wanted to be correct to the STEP ISO 10303 specification it has to be all UPPERCASE.

 

I do however mostly see the Camelcase notation with IFC. I would continue on the tough that they are indeed case sensitive. 

 

Revit Certified Professional Architecture, Structure and MEP.

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