高手:它们究竟有什么区别?
newjq 2005-07-11 04:57:06 interface
uses
Windows...;
type
procedure P1(Sender: TObject);
private
procedure P2(Sender: TObject);
public
procedure P3(Sender: TObject);
sV1: String;
end;
var
sV2: String;
implementation
{$R *.DFM}
...
end.
上面这个单元中:
过程P1,P2,P3的区别?
变量sV1,sV2的区别?
谢谢!!!