API Reference > imodeljs-common > iModels > RequestNewBriefcaseProps > fileName fileName fileName: undefined | string Full path of local file to store the briefcase. If undefined, a file will be created in the briefcase cache, and this member will be filled with the full path to the file. Callers can use this to open the briefcase after the download completes. note this member is both an input and an output. Defined in core/common/src/BriefcaseTypes.ts Line 141 Last Updated: 12 June, 2024