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ExtractFilePath£º·µ»ØÍêÕûÎļþÃûÖеÄ·¾¶£¬×îºó´ø“/”£¬Èç"C:\test\"
ExtractFileDir£º·µ»ØÍêÕûÎļþÃûÖеÄ·¾¶£¬×îºó²»´ø“/” ,Èç"C:\test"
ExtractFileName:·µ»ØÍêÕûÎļþÃûÖеÄÎļþÃû³Æ (´øÀ©Õ¹Ãû)£¬Èç"mytest.doc"
ExtractFileExt ·µ»ØÍêÕûÎļþÃûÖеÄÎļþÀ©Õ¹Ãû£¨´ø.£©£¬Èç".doc"
ExtractRelativePath £º ·µ»ØÏà¶Ô·¾¶£¬¶¨ÒåÈçÏ£º
function ExtractRelativePath(const BaseName, DestName: string): string;
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SysUtils.ExtractRelativePath('C:\test','C:\Test\TestRelativePath'):·µ»ØTestRelativePath
SysUtils.ExtractRelativePath('C:\Test\TestRelativePath','C:\test'):·µ»Ø'..\TestRelativePath'
SysUtils.ExtractRelativePath('C:\Test\TestRelativePath\','C:\test'):·µ»Ø'..\..\TestRelativePath'
ExtractShortPathName :·µ»Ø¶ÌÎļþÃû£¬¼´8+3£¬ÎļþÃû³¤°Ë룬À©Õ¹ÃûΪ3ºÅ£¬Îª±£³ÖDOSϵͳ¼æÈݶø´æÔÚ
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ChangeFileExt(TIdAttachment(Msg.MessageParts.Items[intIndex]).Filename,''); º¯Êý½«À©Õ¹Ãû¸Äµô¼´¿É.ĿǰºÃÏó¾ÍÕâÒ»ÖÖ°ì·¨,Ë­»¹ÓиüºÃµÄ°ì·¨?Çë¸æÖª
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ExpandFileName() ·µ»ØÎļþµÄȫ·¾¶(º¬Çý¶¯Æ÷¡¢Â·¾¶)
ExtractFileExt() ´ÓÎļþÃûÖгéÈ¡À©Õ¹Ãû
ExtractFileName() ´ÓÎļþÃûÖгéÈ¡²»º¬Â·¾¶µÄÎļþÃû
ExtractFilePath() ´ÓÎļþÃûÖгéȡ·¾¶Ãû
ExtractFileDir() ´ÓÎļþÃûÖгéȡĿ¼Ãû
ExtractFileDrive() ´ÓÎļþÃûÖгéÈ¡Çý¶¯Æ÷Ãû
ChangeFileExt() ¸Ä±äÎļþµÄÀ©Õ¹Ãû
ExpandUNCFileName() ·µ»Øº¬ÓÐÍøÂçÇý¶¯Æ÷µÄÎļþȫ·¾¶
ExtractRelativePath() ´ÓÎļþÃûÖгéÈ¡Ïà¶Ô·¾¶ÐÅÏ¢
ExtractShortPathName() °ÑÎļþÃûת»¯ÎªDOSµÄ8·3¸ñʽ
MatchesMask() ¼ì²éÎļþÊÇ·ñÓëÖ¸¶¨µÄÎļþÃû¸ñʽƥÅä
ExtractFilePath(FileName:String)
¸Ãº¯Êý·µ»ØÂ·¾¶Ãû£¬Æä½áβ×Ö·û×ÜÊÇ“\”
ExtractFileDir(FileName:String)
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Delphi Enum

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¡¡¡¡ type ......

Delphi ʹÓÃ×Ô¶¨ÒåÏûÏ¢

1¡¢ÏÈÓÃConst ¶¨ÒåÒ»¸ö³£Á¿£¬ÀýÈç const WM_MyMessage=WM_USER+$200;
2¡¢ÔÚҪʵÏÖµÄunitÖж¨ÒåÒ»¸ö˽Óз½·¨
   procedure doMyMessage(var msg:TMessage);message WM_MyMessage;
3¡¢ÊµÏÖÕâ¸ö˽Óз½·¨
    procedure TForm1.doMyMessage(var msg:TMessage);
begin
  //
  if msg. ......

Delphi ǶÈë»ã±à ½øRing0 360tray.exe

unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, TlHelp32;
type
TForm1 = class(TForm)
Button1: TButton;
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Pub ......

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