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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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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 ......
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If Button = mbleft Then
begin
ReleaseCapture;
SendMessage(MainForm.Handle,WM_NCLBUTTONDOWN,HTCAPTION,0);
end;
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