Retrieves the fetch direction for this SQLServerResultSet object.
public int getFetchDirection()
傳回值
An int that indicates the current fetch direction.
例外狀況
備註
This getFetchDirection method is specified by the getFetchDirection method in the java.sql.ResultSet interface.
This method returns FETCH_FORWARD for forward-only cursors, the last setting made by a call to the setFetchDirection method for other cursor types, and will return FETCH_UNKNOWN these cursor types if the setFetchDirection method has never been called.