PresentationManagerProps Interface
Properties that can be used to configure PresentationManager
Properties
| Name | Type | Description | |
|---|---|---|---|
| caching | PresentationManagerCachingConfig | undefined | Options for caching. | |
| defaultFormats | FormatsMap | undefined | A map of default unit formats to use for formatting properties that don't have a presentation format | Deprecated |
| defaultUnitSystem | UnitSystemKey | undefined | Sets the active unit system to use for formatting property values with | |
| diagnostics | BackendDiagnosticsOptions<any> | undefined | Parameters for gathering diagnostics at the manager level. | |
| formatsProvider | FormatsProvider | undefined | A custom formats provider to use for formatting property values with units. | |
| getLocalizedString | (key: string) => string | undefined | Localization function to localize data returned by presentation manager when it's used directly on the backend (as opposed to when used through RPC, where | |
| presentationAssetsRoot | string | PresentationAssetsRootConfig | Path overrides for presentation backend assets. | Deprecated |
| rulesetDirectories | string[] | undefined | A list of directories containing application's presentation rulesets. | |
| schemaContextProvider | (imodel: IModelDb) => SchemaContext | undefined | Callback that provides SchemaContext for supplied IModelDb. | Deprecated |
| supplementalRulesetDirectories | string[] | undefined | A list of directories containing application's supplemental presentation rulesets. | |
| updatesPollInterval | number | undefined | The interval (in milliseconds) used to poll for presentation data changes. | Deprecated |
| useMmap | number | boolean | Use SQLite's Memory-Mapped I/O for worker connections. | |
| workerThreadsCount | number | undefined | A number of worker threads to use for handling presentation requests. |
Defined in
Last Updated: 28 October, 2025
Found something wrong, missing, or unclear on this page? Raise an issue in our repo.