ifx_lo_specget_estbytes(lospec, estbytes)
The function accepts the following arguments.
| Argument | Type | Use | Description |
|---|---|---|---|
| lospec | SQL_INFX_UDT_FIXED | Input | Smart-large-object specification structure |
| estbytes | SQL_BIGINT | Output | Estimated final size of the smart large object, in bytes. This estimate is an optimization hint for the smart-large-object optimizer. Instead of using the default Informix ODBC Driver C data type of SQL_C_CHAR for estbytes, use SQL_C_LONG. For more information, see SQL_BIGINT. |
The ifx_lo_specget_estbytes() function gets the estimated number of bytes from a smart-large-object specification structure.