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Delphi ÀàÓë¶ÔÏóÄÚ´æ½á¹¹Ç³Îö(¸½¼þ2)

*ÀàµÄ¹«¿ªÊôÐÔ£¨´úÂ룩
ʾÀý£º·ÃÎÊÀàµÄpublishedÊôÐÔ
˵Ã÷£ºvmtFieldTable£¨Published Field±í£©Ö¸ÏòPublished Field±íÓÐÐòÅÅÁУ¬Ö»´æ´¢µ±Ç°ÀàµÄPublishedField±í£¬µÃµ½¸¸ÀàµÄPublished Field±íÐèÒªÍùÉϱéÀú¡£
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´úÂ룺
type
    TMyObject = class(TObject)
    private
        FField1: Integer;
        FField2: string;
        FField3: array[0..2] of Integer;
    published
        Button1: TButton;
        Memo1: TMemo;
        Label1: TLabel;
    end;
 
procedure TForm1.Button1Click(Sender: TObject);
var
    AObject: TMyObject;
    //---
    procedure _ShowDMTInfo(ALines: TStrings; AClass: TClass);
    var
        AClassAddress,AFTAddress: Integer;
        AFieldCount,AFieldIndex,AFieldOffset,AFieldNameLen: Integer;
        APos,i: Integer;
        AFieldName: ShortString;
    begin
        AClassAddress := Integer(AClass);
        with ALines do
        begin
            Add(Format('ÀàÃû: %s ', [AClass.ClassName]));
            //---
            AFTAddress := Integer(PPointer(AClassAddress + vmtFieldTable)^);
            if AFTAddress = 0 then
       &n


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Delphi µÄ Dll º¯ÊýµÄ µ÷ÓÃ


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library mydll;
 
uses
base in 'base.pas';
 
exports
Triple name 'Tr';
 
{$R *.res}
 
begin
end.
 
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unit base;
 
interface
 
uses windows;
 
function Triple(N:integer):integer;stdcall;
  ......

delphi Èý²ã¿ª·¢¾­Ñé»ã×Ü

delphiºÜÔç¾ÍÒѾ­¿ÉÒÔ½øÐÐÈý²ãµÄ¿ª·¢ÁË. µ«Ò»Ö±µ½ÏÖÔÚ, ÍøÉÏÕâ·½ÃæµÄ¶«Î÷Ì«ÉÙ ÁË. Ҫô̫ÀÏ, ÉõÖÁ²»ÍêÈ«ÕýÈ·.  ÀýÈç:
ÈçºÎ½øÐжà±í¸üÐÂ(Ìá½»), ºÜ¶à»Ø¸´»¹ÊÇ˵ÓÃADOConnectionµÄÊÂÎñ, (Èç¹ûҪͬʱ¸üÐÂSQL SERVERºÍOracleÊý¾Ý¿âµÄ±íÔõô°ì).
µ±È»Ò²ÓÐ˵ÓÃSetComplete, SetAbortµÄ. µ«ËµµÄºÜ¼òµ¥, ÆäÖеÄ×¢ÒâÊÂÏîÓÖÊÇÊ ......

delphi ×Ô¶¨ÒåÎļþ

±¾ÎÄ×ªÔØ:http://rabbitfox.blog.sohu.com/29948084.html
             http://delphi.about.com/od/fileio/a/fileof_delphi.htm
Ê×ÏÈÏò×÷Õß±íʾ¸Ðл£¡
¡¶ÀûÓÃDelphiµÄ“File Of
Type”´´½¨²¢¹ÜÀíÊôÓÚÄã×Ô¼ºµÄ“Êý¾Ý¿â”¡·
Ô­×÷Õߣ ......

DELPHIÓÃFindWindow¡¢FindWindowEx ²éÕÒ´°¿Ú

FindWindow(
lpClassName, {´°¿ÚµÄÀàÃû}
lpWindowName: PChar {´°¿ÚµÄ±êÌâ}
): HWND; {·µ»Ø´°¿ÚµÄ¾ä±ú; ʧ°Ü·µ»Ø 0}
//FindWindowEx ±È FindWindow ¶à³öÁ½¸ö¾ä±ú²ÎÊý:
FindWindowEx(
Parent: HWND; {Òª²éÕÒ×Ó´°¿ÚµÄ¸¸´°¿Ú¾ä±ú}
Child: HWND; {×Ó´°¿Ú¾ä±ú}
ClassName: PChar ......

DELPHI GetClassName »ñȡָ¶¨´°¿ÚµÄÀàÃû

//ÉùÃ÷:
GetClassName(
hWnd: HWND; {Ö¸¶¨´°¿Ú¾ä±ú}
lpClassName: PChar; {»º³åÇø}
nMaxCount: Integer {»º³åÇø´óС}
): Integer; {·µ»ØÀàÃû´óС; ʧ°Ü·µ»Ø 0}
//²âÊÔ1: н¨Ò»¸ö¹¤³Ì, Ö÷´°¿ÚµÄÀàÃûĬÈÏÊÇ TForm1, ÓóÌÐò»ñȡһÏ¿´¿´
var
ps: array[0..254] of Char;
begin
GetCl ......
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