1# media_access_helper_capi.h
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3
4## Overview
5
6Defines the APIs for album management.
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8You can use the APIs to create an album, and access and modify the media data in the album.
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10**System capability**: SystemCapability.FileManagement.PhotoAccessHelper.Core
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12**Library**: libmedia_asset_manager.so
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14**File to include**: <multimedia/media_library/media_access_helper_capi.h>
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16**Since**: 12
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18**Related module**: [MediaAssetManager](_media_asset_manager.md)
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20
21## Summary
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23
24### Functions
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26| Name| Description|
27| -------- | -------- |
28| [MediaLibrary_ErrorCode](_media_asset_manager.md#medialibrary_errorcode) [OH_MediaAccessHelper_ApplyChanges](_media_asset_manager.md#oh_mediaaccesshelper_applychanges) ([OH_MediaAssetChangeRequest](_media_asset_manager.md#oh_mediaassetchangerequest) \*changeRequest) | Applies changes to an asset or album.|
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