Additional default C data types for Informix
There is default C data type for each additional HCL Informix® ODBC Driver SQL data type.
For each additional HCL Informix ODBC Driver SQL data type for Informix, the following table shows the default C data type.
| Informix ODBC driver SQL data type (fSqlType) | Default Informix ODBC driver C data type (fCType) |
|---|---|
| SQL_IFMX_UDT_BLOB | SQL_C_BINARY |
| SQL_IFMX_UDT_CLOB | SQL_C_BINARY |
| SQL_INFX_UDT_FIXED | This HCL Informix ODBC Driver SQL data type does not have a default HCL Informix ODBC Driver C data type. Because this Informix ODBC driver SQL data type can contain binary data or character data, you must bind a variable for this Informix ODBC driver SQL data type before you fetch a corresponding value. The data type of the bound variable specifies the C data type for the value. |
| SQL_INFX_UDT_VARYING | This HCL Informix ODBC Driver SQL data type does not have a default HCL Informix ODBC Driver C data type. Because this Informix ODBC Driver SQL data type can contain binary data or character data, you must bind a variable for this Informix ODBC Driver SQL data type before you fetch a corresponding value. The data type of the bound variable specifies the C data type for the value. |