API Reference > imodeljs-common > RpcInterface > IModelReadRpcInterface

IModelReadRpcInterface Class

The RPC interface for reading from an iModel. All operations only require read-only access. This interface is not normally used directly. See IModelConnection for higher-level and more convenient API for accessing iModels from a frontend.

Extends

Methods

Name Description
cancelSnap(_iModelToken: IModelTokenProps, _sessionId: string): Promise<void>   Beta
close(_iModelToken: IModelTokenProps): Promise<boolean>    
getAllCodeSpecs(_iModelToken: IModelTokenProps): Promise<any[]>    
getClassHierarchy(_iModelToken: IModelTokenProps, _startClassName: string): Promise<string[]>    
getDefaultViewId(_iModelToken: IModelTokenProps): Promise<Id64String>    
getElementProps(_iModelToken: IModelTokenProps, _elementIds: Id64String[]): Promise<ElementProps[]>    
getGeoCoordinatesFromIModelCoordinates(_iModelToken: IModelTokenProps, _props: string): Promise<GeoCoordinatesResponseProps>   Beta
getIModelCoordinatesFromGeoCoordinates(_iModelToken: IModelTokenProps, _props: string): Promise<IModelCoordinatesResponseProps>   Beta
getMassProperties(_iModelToken: IModelTokenProps, _props: MassPropertiesRequestProps): Promise<MassPropertiesResponseProps>   Beta
getModelProps(_iModelToken: IModelTokenProps, _modelIds: Id64String[]): Promise<ModelProps[]>    
getToolTipMessage(_iModelToken: IModelTokenProps, _elementId: string): Promise<string[]>    
getViewStateData(_iModelToken: IModelTokenProps, _viewDefinitionId: string): Promise<ViewStateProps>    
getViewThumbnail(_iModelToken: IModelTokenProps, _viewId: string): Promise<Uint8Array>    
openForRead(_iModelToken: IModelTokenProps): Promise<IModelProps>    
queryElementProps(_iModelToken: IModelTokenProps, _params: EntityQueryParams): Promise<ElementProps[]>    
queryEntityIds(_iModelToken: IModelTokenProps, _params: EntityQueryParams): Promise<Id64String[]>    
queryModelProps(_iModelToken: IModelTokenProps, _params: EntityQueryParams): Promise<ModelProps[]>    
queryModelRanges(_iModelToken: IModelTokenProps, _modelIds: Id64String[]): Promise<Range3dProps[]>    
queryRows(_iModelToken: IModelTokenProps, _ecsql: string, _bindings?: any[] | object, _limit?: QueryLimit, _quota?: QueryQuota, _priority?: QueryPriority): Promise<QueryResponse>    
readFontJson(_iModelToken: IModelTokenProps): Promise<any>    
requestSnap(_iModelToken: IModelTokenProps, _sessionId: string, _props: SnapRequestProps): Promise<SnapResponseProps>   Beta
getClient(): IModelReadRpcInterface Static Returns the IModelReadRpcInterface instance for the frontend.  

Inherited methods

Name Inherited from Description
forward<T>(parameters: IArguments): Promise<T> RpcInterface Obtains the implementation result for an RPC operation.
isVersionCompatible(backend: string, frontend: string): boolean Static RpcInterface Determines whether the backend version of an RPC interface is compatible (according to semantic versioning) with the frontend version of the interface.

Properties

Name Type Description
interfaceName Static "IModelReadRpcInterface" = "IModelReadRpcInterface" The immutable name of the interface.  
interfaceVersion Static string The semantic version of the interface.  

Inherited properties

Name Type Inherited from Description
configuration RpcConfiguration RpcInterface The configuration for the RPC interface.

Defined in

Last Updated: 08 January, 2020