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//ÌáÉý½ø³ÌȨÏÞΪDEBUGȨÏÞ
procedure SetPrivilege;
var
   OldTokenPrivileges, TokenPrivileges: TTokenPrivileges;
   ReturnLength: dword;
   hToken: THandle;
   Luid: int64;
begin
   OpenProcessToken(GetCurrentProcess, TOKEN_ADJUST_PRIVILEGES, hToken);
   LookupPrivilegeValue(nil, 'SeDebugPrivilege', Luid);
   TokenPrivileges.Privileges[0].luid := Luid;
   TokenPrivileges.PrivilegeCount := 1;
   TokenPrivileges.Privileges[0].Attributes := 0;
   AdjustTokenPrivileges(hToken, False, TokenPrivileges, SizeOf(TTokenPrivileges), OldTokenPrivileges, ReturnLength);
   OldTokenPrivileges.Privileges[0].luid := Luid;
   OldTokenPrivileges.PrivilegeCount := 1;
   OldTokenPrivileges.Privileges[0].Attributes := TokenPrivileges.Privileges[0].Attributes or SE_PRIVILEGE_ENABLED;
   AdjustTokenPrivileges(hToken, False, OldTokenPrivileges, ReturnLength, PTokenPrivileges(nil)^, ReturnLength);
end;
Ó÷¨¾Í²»ÓÃ˵Á˰É,
procedure TForm1.FormCreate(Sender: TObject);
begin SetPrivilege; ...
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delphi°æMP3Çиî

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²Î¿¼VCµÄ×ÊÁϱàдµÄMP3ÇиîDELPHI°æµ¥Ôª.
unit UnitMp3DataUtil;
{
MP3 Cut Unit.
@author Jim Wu
2009-08
}
interface
uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, ......

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var
Page: TfrxReportPage;
Band: TfrxBand;
DataBand: TfrxMasterData;
Memo: TfrxMemoView;
begin
{ clear a report }
frxReport1.Clear;
{ add a dataset to the list of ones accessible for a report }
frxReport1.DataSets.Add(frxDB ......

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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
       ......

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