TWAIN_TRANSFER

TWAIN_TRANSFER_MODES

typedef enum
{
   TWAIN_TRANSFER_FILE = 0x001,
   TWAIN_TRANSFER_MEMORY = 0x002,
   TWAIN_TRANSFER_NATIVE = 0x004,
} TWAIN_TRANSFER_MODES;

Determines the transfer mode.

Value	Meaning
TWAIN_TRANSFER_FILE	[0x001] Specifies the file transfer mode.
TWAIN_TRANSFER_MEMORY	[0x002] Specifies the memory transfer mode.
TWAIN_TRANSFER_NATIVE	[0x004] Specifies the native transfer mode.