API Reference > imodeljs-backend > Models > GeometricModel GeometricModel Class A container for persisting geometric elements. Extends Model Extended by GeometricModel3d GeometricModel2d Implements GeometricModelProps Methods Name Description queryExtents(): Range3d Query for the union of the extents of the elements contained by this model. Inherited methods Name Inherited from Description buildConcurrencyControlRequest(opcode: DbOpcode): void Model Add a request for the locks that would be needed to carry out the specified operation. delete(): void Model Delete this Model from the iModel. forEachProperty(func: PropertyCallback, includeCustom: boolean = true): void Model Call a function for each property of this Entity. getJsonProperty(name: string): any Model getUserProperties(namespace: string): any Model Get a set of JSON user properties by namespace insert(): string Model Insert this Model in the iModel removeUserProperties(nameSpace: string): void Model Remove a set of JSON user properties, specified by namespace, from this Element setJsonProperty(name: string, value: any): void Model setUserProperties(nameSpace: string, value: any): void Model Change a set of user JSON properties of this Element by namespace. update(): void Model Update this Model in the iModel. is(otherClass: undefined): boolean Static Model return whether this Entity class is a subclass of another Entity class onDelete(arg: OnModelIdArg): void ProtectedStatic Model Called before a Model is deleted. onDeleteElement(_arg: OnElementInModelIdArg): void ProtectedStatic Model Called when an Element in an instance of a Model of this class is about to be deleted. onDeleted(_arg: OnModelIdArg): void ProtectedStatic Model Called after a Model was deleted. onDeletedElement(_arg: OnElementInModelIdArg): void ProtectedStatic Model Called after an Element in an instance of a Model of this class has been deleted. onInsert(arg: OnModelPropsArg): void ProtectedStatic Model Called before a new Model is inserted. onInsertElement(_arg: OnElementInModelPropsArg): void ProtectedStatic Model Called before a prospective Element is to be inserted into an instance of a Model of this class. onInserted(arg: OnModelIdArg): void ProtectedStatic Model Called after a new Model is inserted. onInsertedElement(_arg: OnElementInModelIdArg): void ProtectedStatic Model Called after an Element has been inserted into an instance of a Model of this class. onUpdate(arg: OnModelPropsArg): void ProtectedStatic Model Called before a Model is updated. onUpdateElement(_arg: OnElementInModelPropsArg): void ProtectedStatic Model Called when an Element in an instance of a Model of this class is about to be updated. onUpdated(arg: OnModelIdArg): void ProtectedStatic Model Called after a Model is updated. onUpdatedElement(_arg: OnElementInModelIdArg): void ProtectedStatic Model Called after an Element in an instance of a Model of this class has been updated. populateRequest(req: ConcurrencyControl.Request, props: ModelProps, iModel: IModelDb, opcode: DbOpcode): void Static Model Disclose the codes and locks needed to perform the specified operation on this model Properties Name Type Description geometryGuid undefined | string Inherited properties Name Type Inherited from Description classFullName Accessor ReadOnly string Model Get the full BIS class name of this Entity in the form "schema:class". classFullName Accessor StaticReadOnly string Model Get the full BIS class name of this Entity in the form "schema:class" className Accessor ReadOnly string Model The name of the BIS class associated with this class. id string Model The Id of this Entity. iModel IModelDb Model The IModelDb that contains this Entity isPrivate boolean Model isTemplate boolean Model jsonProperties Readonly { T } Model modeledElement Readonly RelatedElement Model name Readonly string Model parentModel Readonly string Model schema Static undefined Model The Schema that defines this class. schemaName Accessor ReadOnly string Model The name of the BIS Schema that defines this class Defined in core/backend/src/Model.ts Line 281 Last Updated: 11 June, 2024