1# raw_dir.h
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3
4## Overview
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6Provides APIs for operating the **rawfile** directory, including traversing and closing the **rawfile** directory.
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8**Since**: 8
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10**Related module**: [Rawfile](rawfile.md)
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12
13## Summary
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15
16### Types
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18| Name| Description| 
19| -------- | -------- |
20| typedef struct [RawDir](rawfile.md#rawdir)[RawDir](rawfile.md#rawdir) | Provides access to the **rawfile** directory. | 
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22
23### Functions
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25| Name| Description| 
26| -------- | -------- |
27| const char \* [OH_ResourceManager_GetRawFileName](rawfile.md#oh_resourcemanager_getrawfilename) ([RawDir](rawfile.md#rawdir) \*rawDir, int index) | Obtains the name of a file in **rawfile** based on the index. | 
28| int [OH_ResourceManager_GetRawFileCount](rawfile.md#oh_resourcemanager_getrawfilecount) ([RawDir](rawfile.md#rawdir) \*rawDir) | Obtains the number of files in the [RawDir](rawfile.md#rawdir) directory. | 
29| void [OH_ResourceManager_CloseRawDir](rawfile.md#oh_resourcemanager_closerawdir) ([RawDir](rawfile.md#rawdir) \*rawDir) | Closes a [RawDir](rawfile.md#rawdir) and releases all associated resources. | 
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