API Reference > imodeljs-backend > iModels > IModelDb > deleteFileProperty deleteFileProperty Method delete a "file property" from this iModel deleteFileProperty(prop: FilePropertyProps): DbResult Parameter Type Description prop FilePropertyProps the FilePropertyProps that describes the property Returns - DbResult 0 if successful, status otherwise Defined in core/backend/src/IModelDb.ts Line 1124 Last Updated: 29 November, 2022