API Reference > imodeljs-backend > Models > GeometricModel2d GeometricModel2d Class A container for persisting 2d geometric elements. Extends GeometricModel Extended by GraphicalModel2d Implements GeometricModel2dProps Inherited methods Name Inherited from Description buildConcurrencyControlRequest(opcode: DbOpcode): void GeometricModel Add a request for the locks that would be needed to carry out the specified operation. delete(): void GeometricModel Delete this Model from the iModel. forEachProperty(func: PropertyCallback, includeCustom: boolean = true): void GeometricModel Call a function for each property of this Entity. getJsonProperty(name: string): any GeometricModel getUserProperties(namespace: string): any GeometricModel Get a set of JSON user properties by namespace insert(): string GeometricModel Insert this Model in the iModel queryExtents(): Range3d GeometricModel Query for the union of the extents of the elements contained by this model. removeUserProperties(nameSpace: string): void GeometricModel Remove a set of JSON user properties, specified by namespace, from this Element setJsonProperty(name: string, value: any): void GeometricModel setUserProperties(nameSpace: string, value: any): void GeometricModel Change a set of user JSON properties of this Element by namespace. update(): void GeometricModel Update this Model in the iModel. is(otherClass: undefined): boolean Static GeometricModel return whether this Entity class is a subclass of another Entity class onDelete(arg: OnModelIdArg): void ProtectedStatic GeometricModel Called before a Model is deleted. onDeleteElement(_arg: OnElementInModelIdArg): void ProtectedStatic GeometricModel Called when an Element in an instance of a Model of this class is about to be deleted. onDeleted(_arg: OnModelIdArg): void ProtectedStatic GeometricModel Called after a Model was deleted. onDeletedElement(_arg: OnElementInModelIdArg): void ProtectedStatic GeometricModel Called after an Element in an instance of a Model of this class has been deleted. onInsert(arg: OnModelPropsArg): void ProtectedStatic GeometricModel Called before a new Model is inserted. onInsertElement(_arg: OnElementInModelPropsArg): void ProtectedStatic GeometricModel Called before a prospective Element is to be inserted into an instance of a Model of this class. onInserted(arg: OnModelIdArg): void ProtectedStatic GeometricModel Called after a new Model is inserted. onInsertedElement(_arg: OnElementInModelIdArg): void ProtectedStatic GeometricModel Called after an Element has been inserted into an instance of a Model of this class. onUpdate(arg: OnModelPropsArg): void ProtectedStatic GeometricModel Called before a Model is updated. onUpdateElement(_arg: OnElementInModelPropsArg): void ProtectedStatic GeometricModel Called when an Element in an instance of a Model of this class is about to be updated. onUpdated(arg: OnModelIdArg): void ProtectedStatic GeometricModel Called after a Model is updated. onUpdatedElement(_arg: OnElementInModelIdArg): void ProtectedStatic GeometricModel 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 GeometricModel Disclose the codes and locks needed to perform the specified operation on this model Properties Name Type Description globalOrigin undefined | Point2d The actual coordinates of (0,0) in modeling coordinates. Inherited properties Name Type Inherited from Description classFullName Accessor ReadOnly string GeometricModel Get the full BIS class name of this Entity in the form "schema:class". classFullName Accessor StaticReadOnly string GeometricModel Get the full BIS class name of this Entity in the form "schema:class" className Accessor ReadOnly string GeometricModel The name of the BIS class associated with this class. geometryGuid undefined | string GeometricModel id string GeometricModel The Id of this Entity. iModel IModelDb GeometricModel The IModelDb that contains this Entity isPrivate boolean GeometricModel isTemplate boolean GeometricModel jsonProperties Readonly { T } GeometricModel modeledElement Readonly RelatedElement GeometricModel name Readonly string GeometricModel parentModel Readonly string GeometricModel schema Static undefined GeometricModel The Schema that defines this class. schemaName Accessor ReadOnly string GeometricModel The name of the BIS Schema that defines this class Defined in core/backend/src/Model.ts Line 335 Last Updated: 11 June, 2024