API Reference > imodeljs-common > Geometry > ModelGeometryChanges ModelGeometryChanges Namespace Represents geometric changes to a set of GeometricElements belonging to a single GeometricModel. Function Name Description ModelGeometryChanges.findByModelId Obtain the ModelGeometryChanges for the specified model Id. ModelGeometryChanges.fromJSON Instantiate from wire format. ModelGeometryChanges.iterable Obtain an iterable over the geometry changes for a set of models. ModelGeometryChanges.iterator Obtain an iterator over the geometry changes for a set of models. Defined in core/common/src/ModelGeometryChanges.ts Line 131 ModelGeometryChanges Interface Represents geometric changes to a set of GeometricElements belonging to a single GeometricModel. Properties Name Type Description elements Readonly Iterable<ElementGeometryChange> The individual geometric element changes. geometryGuid Readonly string The model's geometry GUID. id Readonly string The model's Id. range Readonly Range3d The model's range. Defined in core/common/src/ModelGeometryChanges.ts Line 116 Last Updated: 11 June, 2024