API Reference > imodeljs-common > iModels > BriefcaseDownloader BriefcaseDownloader Interface Manages the download of a briefcase Methods Name Description requestCancel(): Promise<boolean> Request cancellation of the download Properties Name Type Description briefcaseId number Id of the briefcase being downloaded downloadPromise Promise<void> Promise that resolves when the download completes. fileName string the name of the local file for the briefcase Defined in core/common/src/BriefcaseTypes.ts Line 161 Last Updated: 29 November, 2022