IsolatedStorage Class
Represents the abstract base class from which all isolated storage implementations must derive.
System.MarshalByRefObject
System.IO.IsolatedStorage.IsolatedStorage
System.IO.IsolatedStorage.IsolatedStorageFile
Namespace: System.IO.IsolatedStorage
Assembly: mscorlib (in mscorlib.dll)
The IsolatedStorage type exposes the following members.
| Name | Description | |
|---|---|---|
 | ApplicationIdentity | Gets an application identity that scopes isolated storage. |
| AssemblyIdentity | Gets an assembly identity used to scope isolated storage. |
| AvailableFreeSpace | When overridden in a derived class, gets the available free space for isolated storage, in bytes. |
| CurrentSize | Obsolete. Gets a value representing the current size of isolated storage. |
| DomainIdentity | Gets a domain identity that scopes isolated storage. |
| MaximumSize | Obsolete. Gets a value representing the maximum amount of space available for isolated storage. When overridden in a derived class, this value can take different units of measure. |
| Quota | When overridden in a derived class, gets a value that represents the maximum amount of space available for isolated storage. |
| Scope | Gets an IsolatedStorageScope enumeration value specifying the scope used to isolate the store. |
 | SeparatorExternal | Gets a backslash character that can be used in a directory string. When overridden in a derived class, another character might be returned. |
| SeparatorInternal | Gets a period character that can be used in a directory string. When overridden in a derived class, another character might be returned. |
| UsedSize | When overridden in a derived class, gets a value that represents the amount of the space used for isolated storage. |
| Name | Description | |
|---|---|---|
 | CreateObjRef | Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from MarshalByRefObject.) |
| Equals(Object) | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetLifetimeService | Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject.) |
| GetPermission | When implemented by a derived class, returns a permission that represents access to isolated storage from within a permission set. |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| IncreaseQuotaTo | When overridden in a derived class, prompts a user to approve a larger quota size, in bytes, for isolated storage. |
| InitializeLifetimeService | Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from MarshalByRefObject.) |
| InitStore(IsolatedStorageScope, Type) | Initializes a new IsolatedStorage object. |
| InitStore(IsolatedStorageScope, Type, Type) | Initializes a new IsolatedStorage object. |
| MemberwiseClone() | Creates a shallow copy of the current Object. (Inherited from Object.) |
| MemberwiseClone(Boolean) | Creates a shallow copy of the current MarshalByRefObject object. (Inherited from MarshalByRefObject.) |
| Remove | When overridden in a derived class, removes the individual isolated store and all contained data. |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
For information about file-based isolated storage, see the IsolatedStorageFile class.
 Important |
|---|
Isolated storage is not available for Windows Store apps. Instead, use the application data classes in the Windows.Storage namespaces included in the Windows Runtime API to store local data and files. For more information, see Application data in the Windows Dev Center. |
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
