| 
   Available in LEADTOOLS Imaging Pro, Vector, Document, and Medical Imaging toolkits.  | 
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.  |