• GWYSCAN_DATA_ERROR : gwyscan.h
• GWYSCAN_DIRECTION_BIDIRECTIONAL : gwyscan.h
• GWYSCAN_DIRECTION_BOTH : gwyscan.h
• GWYSCAN_DIRECTION_FORWARD : gwyscan.h
• GWYSCAN_DIRECTION_FORWARD_ALTERNATEBLOCK : gwyscan.h
• GWYSCAN_DIRECTION_FORWARD_REFINE : gwyscan.h
• GWYSCAN_DIRECTION_REVERSE : gwyscan.h
• GWYSCAN_SUCCESS : gwyscan.h
• GWYSCAN_WRITE_FAILED : gwyscan.h