FILESYSTEMMSG

typedef enum
{
   FILESYSTEMMSG_CHANGEDIRECTORY = 0x0801,
   FILESYSTEMMSG_CREATEDIRECTORY = 0x0802,
   FILESYSTEMMSG_DELETE = 0x0803,
   FILESYSTEMMSG_FORMATMEDIA = 0x0804,
   FILESYSTEMMSG_GETCLOSE = 0x0805,
   FILESYSTEMMSG_GETFIRSTFILE = 0x0806,
   FILESYSTEMMSG_GETINFO = 0x0807,
   FILESYSTEMMSG_GETNEXTFILE = 0x0808,
   FILESYSTEMMSG_RENAME = 0x0809,
   FILESYSTEMMSG_COPY = 0x080A,
   FILESYSTEMMSG_AUTOMATICCAPTUREDIRECTORY= 0x080B,
} FILESYSTEMMSG;

The FILESYSTEMMSG enumerated type represents the possible messages that will be used in the twain file system.

Value	Meaning
FILESYSTEMMSG_CHANGEDIRECTORY	Change the device, domain, host, or image directory.
FILESYSTEMMSG_CREATEDIRECTORY	Create an image directory.
FILESYSTEMMSG_DELETE	Delete an image or an image directory.
FILESYSTEMMSG_FORMATMEDIA	Format a storage device.
FILESYSTEMMSG_GETCLOSE	Close a file context created by FILESYSTEMMSG_GETFIRSTFILE.
FILESYSTEMMSG_GETFIRSTFILE	Get the first file in a directory.
FILESYSTEMMSG_GETINFO	Get information about the current file.
FILESYSTEMMSG_GETNEXTFILE	Get the next file in a directory.
FILESYSTEMMSG_RENAME	Rename an image or an image directory.
FILESYSTEMMSG_COPY	Copy images across storage devices.
FILESYSTEMMSG_AUTOMATICCAPTUREDIRECTORY	Place to store images acquired during automatic capture.