odbc_error

Get the last error code

&reftitle.description; `string` `odbc_error` `resource` `connection_id`

Returns a six-digit ODBC state, or an empty string if there has been no errors.

&reftitle.parameters;

`connection_id`

- &odbc.connection.id;
&reftitle.returnvalues;

If `connection_id` is specified, the last state of that connection is returned, else the last state of any connection is returned.

This function returns meaningful value only if last odbc query failed (i.e. `odbc_exec` returned &false;).

&reftitle.seealso;

- `odbc_errormsg`
- `odbc_exec`