代码CBOF = $0009的意思是什么?
unit XLSFile;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Grids, Forms, Dialogs,db,dbctrls,comctrls;
const
{BOF}
CBOF = $0009;
BIT_BIFF5 = $0800;
BOF_BIFF5 = CBOF or BIT_BIFF5;
{EOF}
BIFF_EOF = $000a;
{Document types}
DOCTYPE_XLS = $0010;
{Dimensions}
DIMENSIONS = $0000;
在上面这些代码中$0000,$0010,$000a,$0800,$0009都代表什么意思?
请高手指教!!!