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IsolatedStorageFile.GetMachineStoreForApplication Method

.NET Framework 4.5

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

Namespace: System.IO.IsolatedStorage
Assembly: mscorlib (in mscorlib.dll)

public static IsolatedStorageFile GetMachineStoreForApplication()

Return Value

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

Exceptions

Exception	Condition
IsolatedStorageException	The application identity of the caller could not be determined. -or- The granted permission set for the application domain could not be determined. -or- An isolated storage location cannot be initialized.
SecurityException	Sufficient isolated storage permissions have not been granted.

Exception

Condition

IsolatedStorageException

The application identity of the caller could not be determined.

-or-

The granted permission set for the application domain could not be determined.

-or-

An isolated storage location cannot be initialized.

SecurityException

Sufficient isolated storage permissions have not been granted.

Remarks

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

GetMachineStoreForApplication is functionally equivalent to the following code:

C++

isoFile = IsolatedStorageFile.GetStore(IsolatedStorageScope.Application |
    IsolatedStorageScope.Machine, null);

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

.NET Framework Security

IsolatedStorageFilePermission
for using isolated storage. Associated enumeration: AssemblyIsolationByUser
ReflectionPermission
when invoked late-bound through mechanisms such as Type.InvokeMember. Associated enumeration: ReflectionPermissionFlag.MemberAccess

Platforms

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.

Reference

IsolatedStorageFile Class

System.IO.IsolatedStorage Namespace

Other Resources

Isolated Storage

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