Retrieves the starting block address for the recording session.
- pVal [out]
Starting block address for the recording session.
S_OK is returned on success, but other success codes may be returned as a result of implementation. The following error codes are commonly returned on operation failure, but do not represent the only possible error values:
Pointer is not valid.
The session starting block can be set in the following ways:
- Importing a file system automatically sets the session starting block.
- If the previous session is not imported, the client can call IFileSystemImage::put_SessionStartBlock to set this property.
Minimum supported client
|Windows Vista, Windows XP with SP2 [desktop apps only]|
Minimum supported server
|Windows Server 2003 [desktop apps only]|