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Readme-EN.mdD22-Oct-20253.8 KiB6359

capi-environment.mdD22-Oct-2025512 1914

capi-error-code-h.mdD22-Oct-20251.2 KiB4931

capi-fileio.mdD22-Oct-2025542 2015

capi-fileshare-fileshare-policyerrorresult.mdD22-Oct-2025755 2819

capi-fileshare-fileshare-policyinfo.mdD22-Oct-2025842 2819

capi-fileshare.mdD22-Oct-2025665 1914

capi-fileuri.mdD22-Oct-20251 KiB2115

capi-oh-environment-h.mdD22-Oct-20253 KiB10964

capi-oh-file-share-h.mdD22-Oct-202514.2 KiB258166

capi-oh-file-uri-h.mdD22-Oct-202510 KiB178112

capi-oh-fileio-h.mdD22-Oct-20251.7 KiB8048

errorcode-filemanagement.mdD22-Oct-202517.8 KiB1,132567

js-apis-application-backupExtensionAbility-sys.mdD22-Oct-20255.3 KiB146110

js-apis-application-backupExtensionAbility.mdD22-Oct-202516.1 KiB432341

js-apis-document.mdD22-Oct-20254.2 KiB14195

js-apis-file-backup-sys.mdD22-Oct-2025163.1 KiB4,0653,362

js-apis-file-backupextensioncontext.mdD22-Oct-20252.6 KiB6954

js-apis-file-cloudsync-sys.mdD22-Oct-202538.2 KiB1,144771

js-apis-file-cloudsync.mdD22-Oct-202566.1 KiB1,6201,143

js-apis-file-cloudsyncmanager-sys.mdD22-Oct-202538.3 KiB846604

js-apis-file-environment-sys.mdD22-Oct-20258.9 KiB255180

js-apis-file-environment.mdD22-Oct-20253.9 KiB13193

js-apis-file-fileuri.mdD22-Oct-20257.7 KiB220150

js-apis-file-fs.mdD22-Oct-2025264.3 KiB6,3444,373

js-apis-file-hash.mdD22-Oct-20258.8 KiB251177

js-apis-file-keymanager-sys.mdD22-Oct-20252.4 KiB6749

js-apis-file-picker-sys.mdD22-Oct-20253.3 KiB4832

js-apis-file-picker.mdD22-Oct-202562 KiB1,306966

js-apis-file-recent-sys.mdD22-Oct-20253.9 KiB14192

js-apis-file-securityLabel.mdD22-Oct-202510.3 KiB311224

js-apis-file-statvfs.mdD22-Oct-202511.8 KiB348263

js-apis-file-storage-statistics-sys.mdD22-Oct-202524.9 KiB643464

js-apis-file-storage-statistics.mdD22-Oct-202511.5 KiB319223

js-apis-file-trash-sys.mdD22-Oct-20254.6 KiB14595

js-apis-file-volumemanager-sys.mdD22-Oct-202527.1 KiB755540

js-apis-fileAccess-sys.mdD22-Oct-2025113.5 KiB2,6942,090

js-apis-fileExtensionInfo-sys.mdD22-Oct-20252.5 KiB7249

js-apis-fileShare-sys.mdD22-Oct-202510.7 KiB268200

js-apis-fileShare.mdD22-Oct-202518.6 KiB441337

js-apis-fileio.mdD22-Oct-2025154.8 KiB4,0862,762

js-apis-statfs.mdD22-Oct-20254.6 KiB141100

js-apis-system-file.mdD22-Oct-202519.8 KiB645488

js-apis-userFileManager-sys.mdD22-Oct-2025186.8 KiB4,7273,481

Readme-EN.md

1# Core File Kit<!--core-file-api-->
2
3<!--Kit: Core File Kit-->
4<!--Subsystem: FileManagement-->
5<!--Owner: @wangke25-->
6<!--Designer: @bubble_mao; @zhuangzhuang; @gsl_1234-->
7<!--Tester: @liuhonggang123-->
8<!--Adviser: @foryourself-->
9
10- ArkTS API<!--core-file-arkts-->
11  - [@ohos.application.BackupExtensionAbility (Backup ExtensionAbility)](js-apis-application-backupExtensionAbility.md)
12  - [@ohos.file.cloudSync (Device-Cloud Sync)](js-apis-file-cloudsync.md)
13  - [@ohos.file.environment (Directory Environment Capability)](js-apis-file-environment.md)
14  - [@ohos.file.fileuri (File URI)](js-apis-file-fileuri.md)
15  - [@ohos.file.fs (File Management)](js-apis-file-fs.md)
16  - [@ohos.file.hash (File Hash Processing)](js-apis-file-hash.md)
17  - [@ohos.file.picker (Picker)](js-apis-file-picker.md)
18  - [@ohos.file.securityLabel (Data Label)](js-apis-file-securityLabel.md)
19  - [@ohos.file.statvfs (File System Space Statistics)](js-apis-file-statvfs.md)
20  - [@ohos.file.storageStatistics (Application Storage Statistics)](js-apis-file-storage-statistics.md)
21  - [@ohos.fileshare (File Sharing)](js-apis-fileShare.md)
22  - [@ohos.file.BackupExtensionContext (Backup and Restore Extension Capability](js-apis-file-backupextensioncontext.md)
23  <!--Del-->
24  - [@ohos.application.BackupExtensionAbility (Backup and Restore Extension Capability) (System API)] (js-apis-application-backupExtensionAbility-sys.md)
25  - [@ohos.file.backup (Backup and Restore) (System API)](js-apis-file-backup-sys.md)
26  - [@ohos.file.cloudSync (Device-Cloud Sync) (System API)](js-apis-file-cloudsync-sys.md)
27  - [@ohos.file.cloudSyncManager (Device-Cloud Sync Management) (System API)](js-apis-file-cloudsyncmanager-sys.md)
28  - [@ohos.file.environment (Directory Environment Capability) (System API)](js-apis-file-environment-sys.md)
29  - [@ohos.file.fileAccess (User File Access and Management) (System API)](js-apis-fileAccess-sys.md)
30  - [@ohos.file.fileExtensionInfo (User File Access and Management Attribute Information) (System API)](js-apis-fileExtensionInfo-sys.md)
31  - [@ohos.file.keyManager (User Key Management) (System API)](js-apis-file-keymanager-sys.md)
32  - [@ohos.file.recent (Latest Access List) (System API)](js-apis-file-recent-sys.md)
33  - [@ohos.file.picker (Picker) (System API)](js-apis-file-picker-sys.md)
34  - [@ohos.file.storageStatistics (Application Space Statistics) (System API)](js-apis-file-storage-statistics-sys.md)
35  - [@ohos.file.trash (Trash) (System API)](js-apis-file-trash-sys.md)
36  - [@ohos.file.volumeManager (Volume Management) (System API)](js-apis-file-volumemanager-sys.md)
37  - [@ohos.filemanagement.userFileManager (User Data Management) (System API)](js-apis-userFileManager-sys.md)
38  - [@ohos.fileshare (File Sharing) (System API)](js-apis-fileShare-sys.md)
39  <!--DelEnd-->
40  - APIs No Longer Maintained<!--core-file-arkts-dep-->
41    - [@ohos.document (File Operation)](js-apis-document.md)
42    - [@ohos.fileio (File Management)](js-apis-fileio.md)
43    - [@ohos.statfs (statfs)](js-apis-statfs.md)
44    - [@system.file (File Storage)](js-apis-system-file.md)
45- C API<!--core-file-c-->
46  - Modules<!--core-file-module-->
47    - [Environment](capi-environment.md)
48    - [FileIO](capi-fileio.md)
49    - [fileShare](capi-fileshare.md)
50    - [fileUri](capi-fileuri.md)
51  - Header Files<!--core-file-headerfile-->
52    - [oh_environment.h](capi-oh-environment-h.md)
53    - [error_code.h](capi-error-code-h.md)
54    - [oh_fileio.h](capi-oh-fileio-h.md)
55    - [oh_file_share.h](capi-oh-file-share-h.md)
56    - [oh_file_uri.h](capi-oh-file-uri-h.md)
57  - Structs<!--core-file-struct-->
58    - [FileShare_PolicyErrorResult](capi-fileshare-fileshare-policyerrorresult.md)
59    - [FileShare_PolicyInfo](capi-fileshare-fileshare-policyinfo.md)
60- Error Codes<!--core-file-arkts-errcode-->
61  - [File Management Error Codes](errorcode-filemanagement.md)
62
63