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Delphi(Pascal) code:
SetWindowPos( Handle,HWND_TOPMOST,Left,Top,Width,Height,SWP_SHOWWINDOW);


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ÉèÖÃparentwindowΪ×ÀÃæ

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parentwindow := 0

ÎÒŪ´íÁ˸÷λ´ó¸çÄǸö²»ÊÇ´°ÌåÊÇframe
frameÔõô½â¾öÕâ¸öÎÊÌâÄÇ

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ÔÚµÄonDeActiveʼþÖмÓÈëÈçÏ´úÂ룺
if(not Self.Visable) then Self.focus;

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DelphiµÄÓï·¨ÎÊÌâ - Delphi / ÓïÑÔ»ù´¡/Ëã·¨/ϵͳÉè¼Æ

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Delphi(Pascal) code:
if Node.ChildNodes <> nil then
begin
for i := 0 to Node.ChildNodes.Count - 1 do
begin
cNode := N ......

delphiÊéд¸ñÔò? - Delphi / ·Ç¼¼ÊõÇø

ÔÚÍøÉÏ¿´µ½ºÜ¶àÈËд³ÌÐò´úÂë,дµÄ´úÂëÿһÐж¼ÊÇҪô¾Í¿ÕÒ»¸ö¿Õ¸ñ,Ҫô¾Í¿ÕºÃ¼¸¸ö,Õâ¸öÓй涨Âð?Ôõô¿´?
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delphi - Delphi / ÓïÑÔ»ù´¡/Ëã·¨/ϵͳÉè¼Æ

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ÇósqlÓï¾ä - Delphi / Êý¾Ý¿âÏà¹Ø

access±íÈçÏ£º
µØµã ÊýÁ¿ ÖÖÀà
a 2 ¼×
a 2 ÒÒ
b 2 ¼×
c 3 ¼×
c 3 ÒÒ
d 5 ¼×
d 3 ¼×
d 5 ÒÒ
e 1 ÒÒ
²éѯÓï¾ä1£ºSELECT µØµã,sum(ÊýÁ¿) from data group by µØµã
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µØµã Expr1001
a 4
b 2
c ......

delphi panelÒÆ¶¯ - Delphi / VCL×é¼þ¿ª·¢¼°Ó¦ÓÃ

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