OptionalinheritAttribute / property / quantity name, the spatial level for spatial
(Container | Storey | Building | Site | Project), or the zone
display mode for zone (Zone (default) | Straddles). Ignored for
material/classification/model.
OptionalpsetProperty set name (for property/quantity sources); the zone-SET id for zone.
Where the compared value comes from:
attribute — a built-in attribute (Name, Class, Description, …)property / quantity — a pset / qto value (uses psetName)material — any of the element's material names (multi-valued)classification — any classification code or name (multi-valued)spatial — a spatial-container name; propertyName selects the level
(Container, Storey (default), Building, Site, or Project)model — the source model / file name (federation identity)zone — a location-zone assignment (issue #1810); psetName holds the
zone-SET id, propertyName selects Zone (default, the zone name —
or the straddled zones joined when the element crosses a boundary) or
Straddles (boolean); geometry is the World Coordinate (#3671) — propertyName selects axis X (default) | Y | Z
property/quantity only:
'aggregation'takes the nearest aggregate parent's value when the element has none (#5433). Type values are always read.