API Reference > imodeljs-backend > iModels > IModelDb > queryFilePropertyBlob queryFilePropertyBlob Method Query a "file property" from this iModel, as a blob. queryFilePropertyBlob(prop: FilePropertyProps): Uint8Array | undefined Parameter Type Description prop FilePropertyProps Returns - Uint8Array | undefined the property blob or undefined if the property is not present. Defined in core/backend/src/IModelDb.ts Line 1286 Last Updated: 13 June, 2024