API Reference > imodeljs-backend > ViewDefinitions > ViewAttachment ViewAttachment Class Represents an attachment of a ViewDefinition to a Sheet. Extends GraphicalElement2d Implements ViewAttachmentProps Methods Name Description constructor(props: ViewAttachmentProps, iModel: IModelDb): ViewAttachment Inherited methods Name Inherited from Description buildConcurrencyControlRequest(opcode: DbOpcode): void GraphicalElement2d Add a request for locks, code reservations, and anything else that would be needed to carry out the specified operation. calculateRange3d(): Range3d GraphicalElement2d delete(): void GraphicalElement2d Delete this Element from the iModel. forEachProperty(func: PropertyCallback, includeCustom: boolean = true): void GraphicalElement2d Call a function for each property of this Entity. getClassMetaData(): undefined | EntityMetaData GraphicalElement2d Get the class metadata for this element. getDisplayLabel(): string GraphicalElement2d Get a display label for this Element. getJsonProperty(nameSpace: string): any GraphicalElement2d Get a JSON property of this element, by namespace getPlacementTransform(): Transform GraphicalElement2d Get the Transform from the Placement of this GeometricElement getPredecessorIds(): Id64Set GraphicalElement2d Get the Ids of this element's predecessors. getToolTipMessage(): string[] GraphicalElement2d Get a list of HTML strings that describe this Element for the tooltip. getUserProperties(namespace: string): any GraphicalElement2d Get a set of JSON user properties by namespace insert(): string GraphicalElement2d Insert this Element into the iModel. is2d(): this is GeometricElement2d GraphicalElement2d Type guard for instanceof GeometricElement2d is3d(): this is GeometricElement3d GraphicalElement2d Type guard for instanceof GeometricElement3d removeUserProperties(nameSpace: string): void GraphicalElement2d Remove a set of JSON user properties, specified by namespace, from this Element setJsonProperty(nameSpace: string, value: any): void GraphicalElement2d setUserProperties(nameSpace: string, value: any): void GraphicalElement2d Change a set of user JSON properties of this Element by namespace. update(): void GraphicalElement2d Update this Element in the iModel. is(otherClass: undefined): boolean Static GraphicalElement2d return whether this Entity class is a subclass of another Entity class onAllInputsHandled(_id: string, _iModel: IModelDb): void ProtectedStatic GraphicalElement2d 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 GraphicalElement2d Called when a root element in a subgraph is changed and before its outputs are processed. onChildAdd(_arg: OnChildElementPropsArg): void ProtectedStatic GraphicalElement2d 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 GraphicalElement2d Called after an existing element has been updated so that an instance of this class is its new parent. onChildDelete(_arg: OnChildElementIdArg): void ProtectedStatic GraphicalElement2d Called when an element with an instance of this class as its parent is about to be deleted. onChildDeleted(_arg: OnChildElementIdArg): void ProtectedStatic GraphicalElement2d Called after an element with an instance of this class as its parent was successfully deleted. onChildDrop(_arg: OnChildElementIdArg): void ProtectedStatic GraphicalElement2d 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 GraphicalElement2d 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 GraphicalElement2d Called when a new element with an instance of this class as its parent is about to be inserted. onChildInserted(_arg: OnChildElementIdArg): void ProtectedStatic GraphicalElement2d Called after a new element with an instance of this class as its parent was inserted. onChildUpdate(_arg: OnChildElementPropsArg): void ProtectedStatic GraphicalElement2d Called when an element with an instance of this class as its parent is about to be updated. onChildUpdated(_arg: OnChildElementIdArg): void ProtectedStatic GraphicalElement2d 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 GraphicalElement2d Called during the iModel transformation process after an Element from the source iModel was cloned for the target iModel. onDelete(arg: OnElementIdArg): void ProtectedStatic GraphicalElement2d Called before an Element is deleted. onDeleted(_arg: OnElementIdArg): void ProtectedStatic GraphicalElement2d Called after an Element was deleted. onInsert(arg: OnElementPropsArg): void ProtectedStatic GraphicalElement2d Called before a new Element is inserted. onInserted(arg: OnElementIdArg): void ProtectedStatic GraphicalElement2d Called after a new Element was inserted. onSubModelDelete(_arg: OnSubModelIdArg): void ProtectedStatic GraphicalElement2d Called when a sub-model of an instance of this class is being deleted. onSubModelDeleted(_arg: OnSubModelIdArg): void ProtectedStatic GraphicalElement2d Called after a sub-model of an instance of this class was deleted. onSubModelInsert(_arg: OnSubModelPropsArg): void ProtectedStatic GraphicalElement2d Called when an instance of this class is being sub-modeled by a new Model. onSubModelInserted(_arg: OnSubModelIdArg): void ProtectedStatic GraphicalElement2d Called after an instance of this class was sub-modeled by a new Model. onUpdate(arg: OnElementPropsArg): void ProtectedStatic GraphicalElement2d Called before an Element is updated. onUpdated(arg: OnElementIdArg): void ProtectedStatic GraphicalElement2d Called after an Element was updated. populateRequest(req: ConcurrencyControl.Request, props: ElementProps, iModel: IModelDb, opcode: DbOpcode, original: undefined | ElementProps): void Static GraphicalElement2d Disclose the codes and locks needed to perform the specified operation on this element Properties Name Type Description view RelatedElement Inherited properties Name Type Inherited from Description category string GraphicalElement2d The Id of the Category for this GeometricElement. classFullName Accessor ReadOnly string GraphicalElement2d Get the full BIS class name of this Entity in the form "schema:class". classFullName Accessor StaticReadOnly string GraphicalElement2d Get the full BIS class name of this Entity in the form "schema:class" className Accessor ReadOnly string GraphicalElement2d The name of the BIS class associated with this class. code Code GraphicalElement2d The Code for this element federationGuid undefined | string GraphicalElement2d A FederationGuid assigned to this element by some other federated database geom undefined | GeometryStreamProps GraphicalElement2d The GeometryStream for this GeometricElement. id string GraphicalElement2d The Id of this Entity. iModel IModelDb GraphicalElement2d The IModelDb that contains this Entity jsonProperties Readonly { T } GraphicalElement2d Optional json properties of this element. model Readonly string GraphicalElement2d The ModelId of the Model containing this element parent undefined | RelatedElement GraphicalElement2d The parent element, if present, of this element. placement Placement2d GraphicalElement2d schema Static undefined GraphicalElement2d The Schema that defines this class. schemaName Accessor ReadOnly string GraphicalElement2d The name of the BIS Schema that defines this class typeDefinition undefined | TypeDefinition GraphicalElement2d userLabel undefined | string GraphicalElement2d A user-assigned label for this element. Defined in core/backend/src/ViewDefinition.ts Line 679 Last Updated: 11 June, 2024