## -10500: Result set is closed

### Explanation:

The method that was called could not be executed, because there is no result set or because the result set was closed using the SQLDBC_ResultSet::close method.

### User Action:

Only call the following methods if a result set exists:

absolute
bindColumn
clearColumns
close
first
GetResultSetMetaData
getRowSet
getUpdatableRowSet
last
next
relative
setFetchSize
setRowSetSize