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type
TAnimal = class(TObject)
procedure Sound;
procedure Sleep;
... ...
end;
... ...
TDog = class(TAnimal)
procedure Sound;
function Sleep:Integer;
... ...
end;
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type
TAnimal = class(TObject)
procedure Eat;
procedure Sound; virtual;
procedure Sleep; dynamic;
... ...
end;
TDog = class(TAnimal)
procedure Sound; override; //ÖØÔØ
function Sleep:Integer; override;
... ...
end;
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procedure MyProc(m,n : Integer; o : String; p : Single = 2.5; q : String = 'Delphi');
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[code=Delphi(Pascal)]
unit uThreadPool;
{ aPool.AddRequest(TMyRequest.Create(RequestParam1, RequestParam2, ...)); }
interface
uses
Windows,
Classes;
// ÊÇ·ñ¼Ç¼ÈÕÖ¾
// {$DEFINE NOLOGS}
type
TCriticalSection = class(TObject)
protected
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function Format(const Format: string; const Args: array of const): string; overload;
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