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DelphiÖÐʵÏÖÈ«½Çת°ë½Ç
function SbctoDbc(s:string):string;
var
 
nlength,i:integer;
  str,ctmp,c1,c2:string;
 
{
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 ²¢ÇÒʹÓÃÁËascii¡¡chart  2 
(codes  128 - 255
)¡£
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193 £¨µÚ¶þ¸ö×Ö½Ú£¬ 128 + 65 £©¡£
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 Èç ' °¢ ' Ϊ:
176   162 £©,ÎÒÃÇ¿ÉÒÔÔÚ¼ì²âµ½ÖÐÎÄʱ²»½øÐÐת»»¡£
}
begin
  nlength: =
length(s);
   if  (nlength = 0 ) then
   
exit;
  str: = '' ;
  setlength(ctmp,nlength + 1 );
 
ctmp: = s;
  i: = 1 ;
   while  (i # 163 ) then   //
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     begin
      str:
= str + c1;
      str: = str +
c2;
      inc(i, 2
);
       continue ;
   
end;
     if  (c1 = # 161 ) and (c2 = # 161 )
then   // Èç¹ûÊÇÈ«½Ç¿Õ¸ñ
    
begin
      str: = str + '   '
;
      inc(i, 2
);
       continue ;
    end;

    str: = str + c1;
    inc(i);
 
end;
  result: = str;
end; ---
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delphiÖеÄDBGRidÊó±ê¹ö¶¯Ê¼þ

Procedure OnMouseWheel(Var Msg :TMsg;var Handled:Boolean);
begin
  if Msg.message = WM_MouseWheel then
  begin
    if Msg.wParam > 0 then
     begin
       if DBGrid.Focused then
       ......

[Delphiº¯Êý]ÌáÉý½ø³ÌȨÏÞΪDEBUGȨÏÞ

ÔÚÍøÉÏÒ²¿´µ½ÁËһЩÌáÉý½ø³ÌÁîÅÆµÄº¯Êýµ«¶¼²»ÔõôºÃÓÃ,×îºóÎÒ»¹ÊÇ´ÓÒ»¸öºÚ¿ÍºóÃųÌÐòµÄÔ´´úÂëÖÐÌáÈ¡³öÁËÒ»¸öºÃµÄÌáÉý½ø³ÌÁîÅÆµÄº¯Êý,²»¸Ò¶ÀÏí,¸ú´ó¼Ò·ÖÏíÏÂ.ÄǸöºóÃÅÕæµÄдµÄºÜºÃ...
HysiaÌáʾÄã:
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delphiÖеÄrealAudio ActiveX¿Ø¼þµÄʹÓÃ

delphiÖеÄrealAudio ActiveX¿Ø¼þµÄʹÓÃ
×÷Õß:seeker ÈÕÆÚ:2009-04-26
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procedure TRealOneFrm.OpenBtnClick(Sender: TObject);
begin
if OpenRMDlg.Execute then
begin
RealAudio1.SetSource(RealOneFrm.OpenRMDlg.FileName);
RealAudio1.DoPlay;
EndPos ......

delphiÖйØÓÚ×Ö·û´®Êý×éµÄÒ»¸öСBUG

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var
   buffer:array [0..6] of char;
begin
    buffer:='delphi';
end;
±àÒëͨ¹ý
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var
   buffer:array [1..7] of char;
begin
    buffer:='delphi';
end;
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Incompatible types: 'Array' and 'String'
Õæ²»ÖªµÀ ......

Delphi ¹Ø¼ü×Ö

absolute
//ËüʹµÃÄãÄܹ»´´½¨Ò»¸öбäÁ¿, ²¢ÇҸñäÁ¿µÄÆðʼµØÖ·ÓëÁíÒ»¸ö±äÁ¿Ïàͬ.
var
  Str: string[32];
  StrLen: Byte absolute Str;
//Õâ¸öÉùÃ÷Ö¸¶¨Á˱äÁ¿StrLenÆðʼµØÖ·ÓëStrÏàͬ.
//ÓÉÓÚ×Ö·û´®µÄµÚ0¸öλÖñ£´æÁË×Ö·û´®µÄ³¤¶È, ËùÒÔStrLenµÄÖµ¼´×Ö·û´®³¤¶È.
begin
  Str := 'abc';
  Ed ......
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