1# rawfile 2 3## Overview 4 5Provides functions related to rawfiles, including searching for, reading, and closing rawfiles. 6 7**Since**: 8 8## Files 9 10| Name| Description| 11| -- | -- | 12| [raw_dir.h](capi-raw-dir-h.md) | Provides functions related to the **rawfile** directory.| 13| [raw_file.h](capi-raw-file-h.md) | Provides functions related to rawfiles, including searching for, reading, and closing rawfiles.| 14| [raw_file_manager.h](capi-raw-file-manager-h.md) | Provides file management functions for the **rawfile** directory. You can use the **ResourceManager** to open a rawfile and perform operations such as data search and reading.| 15