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

April 12, 2014

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.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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