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IsolatedStorageFile.OpenFile Method (String, FileMode, FileAccess, FileShare)

Opens a file in the specified mode with read, write, or read/write access and the specified sharing option.

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

public IsolatedStorageFileStream OpenFile(
	string path,
	FileMode mode,
	FileAccess access,
	FileShare share
)

Parameters

path
Type: System.String
The relative path of the file within the isolated store.
mode
Type: System.IO.FileMode
The mode in which to open the file.
access
Type: System.IO.FileAccess
The type of access to open the file with.
share
Type: System.IO.FileShare
The type of access other IsolatedStorageFileStream objects have to this file.

Return Value

Type: System.IO.IsolatedStorage.IsolatedStorageFileStream
A file that is opened in the specified mode and access, and with the specified sharing options.

ExceptionCondition
IsolatedStorageException

The isolated store has been removed.

-or-

Isolated storage is disabled.

ArgumentException

path is malformed.

ArgumentNullException

path is null.

DirectoryNotFoundException

The directory in path does not exist.

FileNotFoundException

No file was found and the mode is set to Open .

ObjectDisposedException

The isolated store has been disposed.

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Xbox 360, Windows Phone OS 7.0

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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