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IsolatedStorageFileStream Constructor (String, FileMode, FileAccess, FileShare, Int32)

Initializes a new instance of the IsolatedStorageFileStream class giving access to the file designated by path, in the specified mode, with the specified file access, using the file sharing mode specified by share, with the buffersize specified.

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

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

Parameters

path
Type: System.String
The relative path of the file within isolated storage.
mode
Type: System.IO.FileMode
One of the FileMode values.
access
Type: System.IO.FileAccess
A bitwise combination of the FileAccess values.
share
Type: System.IO.FileShare
A bitwise combination of the FileShare values.
bufferSize
Type: System.Int32
The FileStream buffer size.

ExceptionCondition
ArgumentException

The path is badly formed.

ArgumentNullException

The path is null.

FileNotFoundException

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

The isolated store that is used is scoped by the current executing assembly's identity and that of the application domain in which it is running. This store will remain open only for the lifetime of the IsolatedStorageFileStream object. To specify a different isolated storage scope, or to allow the store to remain open (so multiple IsolatedStorageFileStream objects can be opened from it), use the form of the constructor that accepts an IsolatedStorageFile object.

The mode parameter indicates whether a new file should be created or an existing one used. The access parameter includes read-only, read/write, and write-only.

Caution noteCaution

When you compile a set of characters with a particular cultural setting and retrieve those same characters with a different cultural setting, the characters might not be interpretable, and can cause an exception to be thrown.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

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

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