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Delphi ÀàÓë¶ÔÏóÄÚ´æ½á¹¹Ç³Îö(¸½¼þ1)

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type
    TMyObject = class(TObject)
    private
        FData: Integer;
    protected
        procedure Test1;virtual;
        procedure Test2;dynamic;
    public
        procedure Test;
    published
        procedure Test3;
    end;
 
procedure TMyObject.Test;
var
    i:Integer;
begin
    ShowMessage('¾²Ì¬·½·¨');
end;
 
procedure TMyObject.Test1;
begin
    ShowMessage('Ðé·½·¨');
end;
 
procedure TMyObject.Test2;
begin
    ShowMessage('¶¯Ì¬·½·¨');
end;
 
procedure TMyObject.Test3;
begin
    ShowMessage('published·½·¨');
end;
 
procedure TForm1.Button1Click(Sender: TObject);
    //---
    {procedure _ShowClassInfo(ALines: TStrings; AClass: TClass);
    begin
        with ALines do
        begin
            Add(Format('ÀàÖ¸ÕëµØÖ·: %d ', [Integer(AClass)]));
            //---
            if AClass.ClassParent = nil then
                Add('¸¸ÀàÃû: Nil')
            else
                Add(Format('¸¸ÀàÃû: %s', [AClass.ClassParent.ClassName]));
      


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//¼Óһϰ´Å¥£¬¼ÓÒ»¸ö¶Ô»°¿ò¾ÍOKÀ²
procedure TForm1.Button1Click(Sender: TObject);
var
S: String;
begin
if OpenDialog1.Execute then
begin
s := OpenDialog1.FileName;
WinExec( PChar(s), SW_NORMAL);
end;
end;

----------------------- ......

Delphi¿ª·¢ÈËÔ±µÄ±à³ÌÏ°¹ß

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Ò»£®½¨Á¢¹¤³ÌĿ¼
     &nbs ......

DELPHI GetClassName »ñÈ¡Ö¸¶¨´°¿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»ñȡһϿ´¿´
var
ps: array[0..254] of Char;
begin
GetCl ......

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ËùÒÔKeyPreview:=True; Õâ¶ÔһЩ¿ì½Ý¼ü»áÓÐÓá£
ÔÚ´°ÌåÊôÐÔÉÏÐÞ¸ÄKeyPreview := True;
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if KeyPreview then
    Form½«ÏÈÏìÓ¦¼üÅÌʼþ£¨ÔÚTEditµÈ¿Ø¼þ֮ǰ£©
else
    ³ý·ÇFo ......

Delphi ÀàÓë¶ÔÏóÄÚ´æ½á¹¹Ç³Îö(ÏÂ)

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