dbQueryGetLastErrorNum¶
Purpose¶
Returns error information about the last error that occurred (if any) with the last executed query.
Format¶
-
err_num =
dbQueryGetLastErrorNum()¶ - Returns:
err_num (scalar) – number of last error.
Remarks¶
Because a failed query will not have a valid handle (id), this function retrieves stored error information about the last executed query.
See also