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procedure TForm_BaseMDI.FormKeyPress(Sender: TObject; var Key: Char);
begin
  if Key = #13 then
     begin
     Key := #0;
     SendMessage(Handle, 48384, 9, 0);     
     end;
end;
ÇÒForm.Keypreview ÊôÐÔÖµ = true;


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DelphiÁ¬½ÓSQL Server 2000

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1¡¢ADOConnection1ÉèÖÃ
1£©Ë«»÷ADOConnection1£¬½øÐÐÉèÖÃÁ¬½Ó×Ö·û´®£¨×÷ÓÃÊÇ£ºÑ¡È¡Á¬½ÓÇý¶¯·½Ê½ºÍÁ¬½ÓµÄÊý¾Ý¿âÉèÖã©¡£¹ý³ÌÈçÏÂͼËùʾ£º
2¡¢ADOQuery1ÉèÖ㺠
1£©ADOQuery1.connectionÊôÐÔΪADOConnection1; ......

delphi»ñµÃÍø¿¨µÄMACµØÖ·


 
»ñµÃÍø¿¨µÄMACµØÖ·ÔÚºÜ¶àµØ·½¶¼ÓкܴóµÄÓô¦,ÏÂÃæµÄº¯ÊýÒÔXX-XX-XX-XX-XX-XX µÄ¸ñʽ·µ»ØÔ¶³Ì»ò±¾µØ»úÆ÷µÄMACµØÖ·¡£
Function to return the MAC address of a remote or local machine in the format XX-XX-XX-XX-XX-XX
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ShowMessage(GetMacAddress( ......

DelphiÖУ¢Á÷£¢µÄÀûÓÃ

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µÄ¹¤¾ß¡£ÔÚÁ÷ÖУ¬¶¨ÒåÁËһЩ´¦ÀíÊý¾ÝµÄ»ù±¾²Ù×÷£¬Èç¶ÁÈ¡Êý¾Ý£¬Ð´ÈëÊý¾ÝµÈ£¬
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Á÷µÄ²Ù×÷·Ç³£ÊìÁ·£¬ÔÚ³ ......

Using COM+ object pooling with Delphi 6

 URL: http://edn.embarcadero.com/article/27568
Abstract: Delphi 6 introduces support for COM+ object pooling, which can provide significant performance improvements under some circumstances. We take a look at Delphi 6s object pooling support. By Vincent Parrett.
Typically, when a client appl ......
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