Windows Dev Center

System.IO.IsolatedStorage Namespace

The System.IO.IsolatedStorage namespace contains types for creating and using a virtual file system. Isolated storage provides safe client-side storage for applications. In Windows Phone, all I/O operations are restricted to isolated storage and do not use the file system of the operating system. For more information about how Windows Phone applications use isolated storage, see Data for Windows Phone 8.

Public classIsolatedStorageExceptionThe exception that is thrown when an operation in isolated storage fails.
Public classIsolatedStorageFileRepresents an isolated storage area containing files and directories.
Public classIsolatedStorageFileStreamExposes a file within isolated storage.
Public classIsolatedStorageSettingsProvides a Dictionary<TKey, TValue> that stores key-value pairs in isolated storage.

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