:: com :: sun :: star :: sdbc ::
|
interface XColumnLocate |
|
- Description
- provides the possibility to find columns by their name.
When several columns have the same name, then the value
of the first matching column will be returned. The column name option is
designed to be used when column names are used in the SQL
query. For columns that are NOT explicitly named in the query, it
is best to use column numbers. If column names are used, there is
no way for the programmer to guarantee that they actually refer to
the intended columns.
|
Methods' Summary |
findColumn |
maps the given Resultset column name to its ResultSet column index.
|
Methods' Details |
findColumn
long |
findColumn( |
[in] string |
columnName ) |
raises( |
SQLException ); |
- Description
- maps the given Resultset column name to its ResultSet column index.
- Parameter columnName
- the name of the column
- Returns
- the position of the column
- Throws
- SQLException
if a database access error occurs.
|
|
Top of Page
Copyright © 2012, The Apache Software Foundation, Licensed under the Apache License, Version 2.0. Apache, the Apache feather logo, Apache OpenOffice and OpenOffice.org are trademarks of The Apache Software Foundation. Other names may be trademarks of their respective owners.