ifx_lo_col_info(colname, lospec)
The function accepts the following arguments.
| Argument | Type | Use | Description |
|---|---|---|---|
| colname | SQL_CHAR | Input | Pointer to a buffer that contains the name of
a database column
This value must be in the following format: database@server_name:table.column If the column is in a database that is ANSI compliant, you can include the owner name. In this case, use the following format: database@server_name:owner.table.column |
| lospec | SQL_INFX_UDT_FIXED | I/O | Smart-large-object specification structure |
The ifx_lo_col_info() function sets the fields for a smart-large-object specification structure to the storage characteristics for the colname database column. If the specified column does not have column-level storage characteristics defined, the database server uses the storage characteristics that are inherited.