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.

Exception Condition
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.

System_CAPS_cautionCaution

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.

IsolatedStorageFilePermission

for isolated storage access

.NET Framework
Available since 1.1
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