java.sql.ResultSetMetaData DownloadTableData.getMetaData()

The metadata for the DownloadTableData instance.

The metadata is a standard java.sql.ResultSetMetaData object.

If you want the metadata to contain column name information, specify in your client that column names should be sent with the upload.

For more information about column names for DBMLSync and UltraLite, see SendColumnNames (scn) extended option and Send Column Names synchronization parameter.

For more information about direct row handling, see Direct row handling.

Consult your Java Software Development Kit documentation for more information about java.sql.ResultSetMetaData.

• DownloadTableData interface [MobiLink server Java]

The following example shows you how get the number of columns used in the query for the DownloadTableData instance:

import java.sql.ResultSetMetaData;

// The method used to return the number of columns in a DownloadTableData instance query
public int getNumColumns(DownloadTableData td) {
    ResultSetMetaData rsmd = td.getMetaData();
    return rsmd.getColumnCount();
}