IWritableVirtualPathProvider.Open Method

IWritableVirtualPathProviderOpen Method

Content Studio 5.7 SDK

Content Studio Web Content Management System

[This is preliminary documentation and is subject to change.]

Opens the a file in a virtual file system with a virtual path and creation mode.

Namespace: ContentStudio.Storage
Assembly: CS5Interfaces (in CS5Interfaces.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

Stream Open(
	string virtualPath,
	FileMode mode
)

Function Open ( 
	virtualPath As String,
	mode As FileMode
) As Stream

virtualPath: Type: SystemString
A virtual path for the file that returned Stream object will encapsulate.
mode: Type: System.IOFileMode
A FileMode constant that determines how to open or create the virtual file.

Type: Stream
A read/write Stream that encapsulates the file identified by the virtualPath

Exceptions

Exception	Condition
ArgumentException	virtualPath is a zero-length string, contains only white space, or contains one or more invalid characters.
ArgumentNullException	virtualPath is null
SecurityException	The caller does not have the required permission.
FileNotFoundException	The file cannot be found, such as when mode is Truncate or Open, and the file specified by virtualPath does not exist. The file must already exist in these modes.
IOException	An I/O error occurs, such as specifying CreateNew and the file specified by virtualPath already exists.
DirectoryNotFoundException	The specified virtualPath is invalid, such as being on an unmapped drive.