ifx_lo_seek()

The function accepts the following arguments.

Argument	Type	Use	Description
lofd	SQL_INTEGER	Input	Smart-large-object file descriptor
offset	SQL_BIGINT	Input	Offset from the starting seek position, in bytes. Instead of using the default Informix ODBC Driver C data type of SQL_C_CHAR for offset, use SQL_C_LONG or SQL_C_SHORT. For more information, see SQL_BIGINT.
whence	SQL_INTEGER	Input	Starting seek position. The possible values are: LO_SEEK_CUR: The current seek position in the smart large object LO_SEEK_END: The end of the smart large object LO_SEEK_SET: The start of the smart large object
seek_pos	SQL_BIGINT	I/O	New seek position. Instead of using the default Informix ODBC Driver C data type of SQL_C_CHAR for seek_pos, use SQL_C_LONG. For more information, see SQL_BIGINT.

The ifx_lo_seek() function sets the seek position of lofd to the position that the offset and whence arguments indicate.