SQLColAttributes (core level only)
SQLColAttributes returns descriptor information for a column in a result set.
It cannot be used to return information about the bookmark column (column 0). Descriptor information is returned as a character string, a 32-bit descriptor-dependent value, or an integer value.
The
following table describes the SQLSTATE and error values for SQLColAttributes.
| SQLSTATE | Error value | Error message |
|---|---|---|
| 01000 | -11001 | General warning |
| 01004 | -11003 | Data truncated |
| 24000 | -11031 | Invalid cursor state |
| S1000 | -11060 | General error |
| S1001 | -11061 | Memory-allocation failure |
| S1002 | -11062 | Invalid column number |
| S1008 | -11065 | Operation canceled |
| S1010 | -11067 | Function-sequence error |
| S1090 | -11071 | Invalid string or buffer length |
| S1091 | -11072 | Descriptor type out of range |
| S1C00 | -11092 | Driver not capable |
| S1T00 | -11094 | Time-out expired |
SQLColAttributes can return any SQLSTATE that can be returned by SQLPrepare or SQLExecute when it is called after SQLPrepare and before SQLExecute, depending on when the data source evaluates the SQL statement associated with the hstmt.