ReadonlyhasSet to true if the change has not been parsed correctly. For example if this
happens for a .ifc or a .dwg file then it will not be possible to load the file.
Optional ReadonlyparserVersion of the parser that parsed this DWG file. Useful when we load DWG files which was parsed with old parsers to keep backwards compatibility. May be undefined if file was parsed before this property was introduced.
Indicates outcome of how the system processed, has not yet processed or is processing the IFC file.
ReadonlytypeReadonlyversionDWG version the DWG was last saved in.
ReadonlyxrefsRelative URLs to the xrefs
Relative URL for the xref. To construct the absolute URLs of the xrefs
use relativeUrl together with parent BimChange.url (excluding the file name)
Readonlyloaded: booleanWhether xref should be initially loaded or not.
Readonlyname: stringName of the xref. Often same as file name (but can be different).
Readonlyoverlay: booleanWhether xref is a overlay or not
Metadata for a 3D DWG.