References ▼
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] Use the file transfer mode. |
| TWAIN_TRANSFER_MEMORY | [0x002] Use the memory transfer mode. |
| TWAIN_TRANSFER_NATIVE | [0x004] Use the native transfer mode. |
If the Transfer Mode is TWAIN_TRANSFER_FILE, TWAIN handles output and valid values are confined to the TWAIN-supported file formats. See the formats listed for the uFileFormat parameter of TRANSFEROPTIONS
If the Transfer Mode is TWAIN_TRANSFER_MEMORY or TWAIN_TRANSFER_NATIVE, LEAD handles output and can be any file format LEADTOOLS supports. Refer to Formats of Output Files for valid values.