Core File Kit

• ArkTS API
  • @ohos.application.BackupExtensionAbility (Backup ExtensionAbility)
  • @ohos.file.cloudSync (Device-Cloud Sync)
  • @ohos.file.environment (Directory Environment Capability)
  • @ohos.file.fileuri (File URI)
  • @ohos.file.fs (File Management)
  • @ohos.file.hash (File Hash Processing)
  • @ohos.file.picker (Picker)
  • @ohos.file.securityLabel (Data Label)
  • @ohos.file.statvfs (File System Space Statistics)
  • @ohos.file.storageStatistics (Application Storage Statistics)
  • @ohos.fileshare (File Sharing)
  • @ohos.file.BackupExtensionContext (Backup and Restore Extension Capability
  • [@ohos.application.BackupExtensionAbility (Backup and Restore Extension Capability) (System API)] (js-apis-application-backupExtensionAbility-sys.md)
  • @ohos.file.backup (Backup and Restore) (System API)
  • @ohos.file.cloudSync (Device-Cloud Sync) (System API)
  • @ohos.file.cloudSyncManager (Device-Cloud Sync Management) (System API)
  • @ohos.file.environment (Directory Environment Capability) (System API)
  • @ohos.file.fileAccess (User File Access and Management) (System API)
  • @ohos.file.fileExtensionInfo (User File Access and Management Attribute Information) (System API)
  • @ohos.file.keyManager (User Key Management) (System API)
  • @ohos.file.recent (Latest Access List) (System API)
  • @ohos.file.picker (Picker) (System API)
  • @ohos.file.storageStatistics (Application Space Statistics) (System API)
  • @ohos.file.trash (Trash) (System API)
  • @ohos.file.volumeManager (Volume Management) (System API)
  • @ohos.filemanagement.userFileManager (User Data Management) (System API)
  • @ohos.fileshare (File Sharing) (System API)
  • APIs No Longer Maintained
    • @ohos.document (File Operation)
    • @ohos.fileio (File Management)
    • @ohos.statfs (statfs)
    • @system.file (File Storage)
• C API
  • Modules
    • Environment
    • FileIO
    • FileShare
    • Fileuri
  • Header Files
    • error_code.h
    • oh_environment.h
    • oh_file_share.h
    • oh_file_uri.h
    • oh_fileio.h
  • Structs
    • FileShare_PolicyErrorResult
    • FileShare_PolicyInfo
• Error Codes
  • File Management Error Codes

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