1# raw_dir.h 2 3 4## Overview 5 6Provides functions for operating rawfile directories. 7 8These functions include traversing and closing rawfile directories. 9 10**Since:** 118 12 13**Related Modules:** 14 15[Rawfile](rawfile.md) 16 17 18## Summary 19 20 21### Types 22 23| Name | Description | 24| -------- | -------- | 25| [RawDir](rawfile.md#rawdir) | Provides the function of accessing rawfile directories. | 26 27 28### Functions 29 30| Name | Description | 31| -------- | -------- | 32| [OH_ResourceManager_GetRawFileName](rawfile.md#oh_resourcemanager_getrawfilename) ([RawDir](rawfile.md#rawdir) \*rawDir, int index) | Obtains the rawfile name via an index. | 33| [OH_ResourceManager_GetRawFileCount](rawfile.md#oh_resourcemanager_getrawfilecount) ([RawDir](rawfile.md#rawdir) \*rawDir) |Obtains the number of rawfiles in [RawDir](rawfile.md#rawdir). | 34| [OH_ResourceManager_CloseRawDir](rawfile.md#oh_resourcemanager_closerawdir) ([RawDir](rawfile.md#rawdir) \*rawDir) | Closes an opened [RawDir](rawfile.md#rawdir) and releases all associated resources. | 35