IsolatedStorageFile::OpenFile Method (String^, FileMode)

.NET Framework (current version)

Opens a file in the specified mode.

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

Syntax

public:
[ComVisibleAttribute(false)]
IsolatedStorageFileStream^ OpenFile(
	String^ path,
	FileMode mode
)

Parameters

path: Type: System::String^
The relative path of the file within the isolated store.

mode: Type: System.IO::FileMode
One of the enumeration values that specifies how to open the file.

Return Value

Type: System.IO.IsolatedStorage::IsolatedStorageFileStream^

A file that is opened in the specified mode, with read/write access, and is unshared.

Exceptions

Exception	Condition
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.

Remarks

This method is equivalent to using the IsolatedStorageFileStream::IsolatedStorageFileStream(String^, FileMode, IsolatedStorageFile^) constructor.

Version Information

Universal Windows Platform
Available since 10
.NET Framework
Available since 4.0
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0