GetUserStoreForApplication Method
.NET Framework Class Library
IsolatedStorageFile..::.GetUserStoreForApplication Method

Obtains user-scoped isolated storage corresponding to the calling code's application identity.

Namespace:  System.IO.IsolatedStorage
Assembly:  mscorlib (in mscorlib.dll)
Visual Basic
Public Shared Function GetUserStoreForApplication As IsolatedStorageFile
C#
public static IsolatedStorageFile GetUserStoreForApplication()
Visual C++
public:
static IsolatedStorageFile^ GetUserStoreForApplication()
F#
static member GetUserStoreForApplication : unit -> IsolatedStorageFile 

Return Value

Type: System.IO.IsolatedStorage..::.IsolatedStorageFile
An IsolatedStorageFile object corresponding to the isolated storage scope based on the calling code's assembly identity.
ExceptionCondition
SecurityException

Sufficient isolated storage permissions have not been granted.

IsolatedStorageException

An isolated storage location cannot be initialized.

-or-

The application identity of the caller cannot be determined, because the ActivationContext property returned nullNothingnullptra null reference (Nothing in Visual Basic).

-or-

The permissions for the application domain cannot be determined.

All assemblies associated with an application use the same isolated store when using this method.

GetUserStoreForApplication is functionally equivalent to the following code:

Visual Basic
isoFile = IsolatedStorageFile.GetStore(IsolatedStorageScope.Application Or _
    IsolatedStorageScope.User, Nothing)
C#
isoFile = IsolatedStorageFile.GetStore(IsolatedStorageScope.Application |
    IsolatedStorageScope.User, null);
Visual C++
isoFile = IsolatedStorageFile::GetStore(IsolatedStorageScope::Application |
    IsolatedStorageScope::User, (Type^)nullptr);

In this code, the applicationIdentity parameter for GetStore(IsolatedStorageScope scope, Object applicationIdentity) is nullNothingnullptra null reference (Nothing in Visual Basic).

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role not supported), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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