API Reference > presentation-backend > Core > Presentation Presentation Class Static class used to statically set up Presentation library for the backend. Basically what it does is: Register a RPC implementation Create a singleton PresentationManager instance Subscribe for IModelHost.onBeforeShutdown event and terminate the presentation manager when that happens. Methods Name Description getManager(clientId?: string): PresentationManager Static Get an instance of PresentationManager for specific client getRequestTimeout(): number Static Get the time in milliseconds that backend should respond in . initialize(props?: PresentationProps): void Static Initializes Presentation library for the backend. terminate(): void Static Terminates Presentation. Properties Name Type Description initProps Accessor StaticReadOnly undefined | PresentationProps Properties used to initialize the presentation framework Defined in presentation/backend/src/presentation-backend/Presentation.ts Line 80 Last Updated: 12 June, 2024