oracle基础知识讲义

				unit Child1Unit;
				
				interface
				
				uses
				  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs;
				
				type
				  TChildForm1 = class(TForm)
				    procedure FormClose(Sender: TObject; var Action: TCloseAction);
				  private
				    { Private declarations }
				  public
				    { Public declarations }
				  end;
				
				var
				  ChildForm1: TChildForm1;
				
				implementation
				
				{$R *.DFM}
				
				procedure TChildForm1.FormClose(Sender: TObject; var Action: TCloseAction);
				begin
				  Action:=caFree;
				end;
				
				end.