What nestCostItemsInStore / assign*InStore / removeCostEntityInStore need to reparent or detach cleanly — the model's owner history and target schema.
nestCostItemsInStore
assign*InStore
removeCostEntityInStore
Optional
Optional seeded randomness for authored GlobalIds — see SpatialAnchor.guidRandom.
SpatialAnchor.guidRandom
IfcOwnerHistory expressId, or null when the model has none (written as $).
$
Target schema; IFC2X3 is refused (see assertCostSchema).
assertCostSchema
What
nestCostItemsInStore/assign*InStore/removeCostEntityInStoreneed to reparent or detach cleanly — the model's owner history and target schema.