API Reference > imodeljs-backend > Elements > TextAnnotation2d TextAnnotation2d Class 2D Text Annotation Extends AnnotationElement2d Inherited methods Name Inherited from Description buildConcurrencyControlRequest(opcode: DbOpcode): void AnnotationElement2d Add a request for locks, code reservations, and anything else that would be needed to carry out the specified operation. calculateRange3d(): Range3d AnnotationElement2d delete(): void AnnotationElement2d Delete this Element from the iModel. forEachProperty(func: PropertyCallback, includeCustom: boolean = true): void AnnotationElement2d Call a function for each property of this Entity. getClassMetaData(): undefined | EntityMetaData AnnotationElement2d Get the class metadata for this element. getDisplayLabel(): string AnnotationElement2d Get a display label for this Element. getJsonProperty(nameSpace: string): any AnnotationElement2d Get a JSON property of this element, by namespace getPlacementTransform(): Transform AnnotationElement2d Get the Transform from the Placement of this GeometricElement getPredecessorIds(): Id64Set AnnotationElement2d Get the Ids of this element's predecessors. getToolTipMessage(): string[] AnnotationElement2d Get a list of HTML strings that describe this Element for the tooltip. getUserProperties(namespace: string): any AnnotationElement2d Get a set of JSON user properties by namespace insert(): string AnnotationElement2d Insert this Element into the iModel. is2d(): this is GeometricElement2d AnnotationElement2d Type guard for instanceof GeometricElement2d is3d(): this is GeometricElement3d AnnotationElement2d Type guard for instanceof GeometricElement3d removeUserProperties(nameSpace: string): void AnnotationElement2d Remove a set of JSON user properties, specified by namespace, from this Element setJsonProperty(nameSpace: string, value: any): void AnnotationElement2d setUserProperties(nameSpace: string, value: any): void AnnotationElement2d Change a set of user JSON properties of this Element by namespace. update(): void AnnotationElement2d Update this Element in the iModel. is(otherClass: undefined): boolean Static AnnotationElement2d return whether this Entity class is a subclass of another Entity class onAllInputsHandled(_id: string, _iModel: IModelDb): void ProtectedStatic AnnotationElement2d Called on an element in a graph after all of its inputs have been processed and before its outputs are processed. onBeforeOutputsHandled(_id: string, _iModel: IModelDb): void ProtectedStatic AnnotationElement2d Called when a root element in a subgraph is changed and before its outputs are processed. onChildAdd(_arg: OnChildElementPropsArg): void ProtectedStatic AnnotationElement2d Called when an existing element is about to be updated so that an instance of this class will become its new parent. onChildAdded(_arg: OnChildElementIdArg): void ProtectedStatic AnnotationElement2d Called after an existing element has been updated so that an instance of this class is its new parent. onChildDelete(_arg: OnChildElementIdArg): void ProtectedStatic AnnotationElement2d Called when an element with an instance of this class as its parent is about to be deleted. onChildDeleted(_arg: OnChildElementIdArg): void ProtectedStatic AnnotationElement2d Called after an element with an instance of this class as its parent was successfully deleted. onChildDrop(_arg: OnChildElementIdArg): void ProtectedStatic AnnotationElement2d Called when an element with an instance of this class as its parent is about to be updated change to a different parent. onChildDropped(_arg: OnChildElementIdArg): void ProtectedStatic AnnotationElement2d Called after an element with an instance of this class as its previous parent was updated to have a new parent. onChildInsert(_arg: OnChildElementPropsArg): void ProtectedStatic AnnotationElement2d Called when a new element with an instance of this class as its parent is about to be inserted. onChildInserted(_arg: OnChildElementIdArg): void ProtectedStatic AnnotationElement2d Called after a new element with an instance of this class as its parent was inserted. onChildUpdate(_arg: OnChildElementPropsArg): void ProtectedStatic AnnotationElement2d Called when an element with an instance of this class as its parent is about to be updated. onChildUpdated(_arg: OnChildElementIdArg): void ProtectedStatic AnnotationElement2d Called after an element with an instance of this the class as its parent was updated. onCloned(_context: IModelCloneContext, _sourceProps: ElementProps, _targetProps: ElementProps): void ProtectedStatic AnnotationElement2d Called during the iModel transformation process after an Element from the source iModel was cloned for the target iModel. onDelete(arg: OnElementIdArg): void ProtectedStatic AnnotationElement2d Called before an Element is deleted. onDeleted(_arg: OnElementIdArg): void ProtectedStatic AnnotationElement2d Called after an Element was deleted. onInsert(arg: OnElementPropsArg): void ProtectedStatic AnnotationElement2d Called before a new Element is inserted. onInserted(arg: OnElementIdArg): void ProtectedStatic AnnotationElement2d Called after a new Element was inserted. onSubModelDelete(_arg: OnSubModelIdArg): void ProtectedStatic AnnotationElement2d Called when a sub-model of an instance of this class is being deleted. onSubModelDeleted(_arg: OnSubModelIdArg): void ProtectedStatic AnnotationElement2d Called after a sub-model of an instance of this class was deleted. onSubModelInsert(_arg: OnSubModelPropsArg): void ProtectedStatic AnnotationElement2d Called when an instance of this class is being sub-modeled by a new Model. onSubModelInserted(_arg: OnSubModelIdArg): void ProtectedStatic AnnotationElement2d Called after an instance of this class was sub-modeled by a new Model. onUpdate(arg: OnElementPropsArg): void ProtectedStatic AnnotationElement2d Called before an Element is updated. onUpdated(arg: OnElementIdArg): void ProtectedStatic AnnotationElement2d Called after an Element was updated. populateRequest(req: ConcurrencyControl.Request, props: ElementProps, iModel: IModelDb, opcode: DbOpcode, original: undefined | ElementProps): void Static AnnotationElement2d Disclose the codes and locks needed to perform the specified operation on this element Inherited properties Name Type Inherited from Description category string AnnotationElement2d The Id of the Category for this GeometricElement. classFullName Accessor ReadOnly string AnnotationElement2d Get the full BIS class name of this Entity in the form "schema:class". classFullName Accessor StaticReadOnly string AnnotationElement2d Get the full BIS class name of this Entity in the form "schema:class" className Accessor ReadOnly string AnnotationElement2d The name of the BIS class associated with this class. code Code AnnotationElement2d The Code for this element federationGuid undefined | string AnnotationElement2d A FederationGuid assigned to this element by some other federated database geom undefined | GeometryStreamProps AnnotationElement2d The GeometryStream for this GeometricElement. id string AnnotationElement2d The Id of this Entity. iModel IModelDb AnnotationElement2d The IModelDb that contains this Entity jsonProperties Readonly { T } AnnotationElement2d Optional json properties of this element. model Readonly string AnnotationElement2d The ModelId of the Model containing this element parent undefined | RelatedElement AnnotationElement2d The parent element, if present, of this element. placement Placement2d AnnotationElement2d schema Static undefined AnnotationElement2d The Schema that defines this class. schemaName Accessor ReadOnly string AnnotationElement2d The name of the BIS Schema that defines this class typeDefinition undefined | TypeDefinition AnnotationElement2d userLabel undefined | string AnnotationElement2d A user-assigned label for this element. Defined in core/backend/src/Element.ts Line 633 Last Updated: 12 June, 2024