listing 11-39.java

来自「这是JAVA开发大全的源代码」· Java 代码 · 共 9 行

private  void DownRow ( ResultSet DisplayResults )throws SQLException
{
  ResultSetMetaData metadata = DisplayResults.getMetaData ();
  int NumberOfColumns;
  String printrow;
  NumberOfColumns = metadata.getColumnCount ();
  System.out.println("Number Of Columns: " + NumberOfColumns);
}