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ÔÚдc++µÄ½Ó¿Úʱ¿ÉÒÔ½«Á½¸öÏ໥ÒýÓõÄÀà·ÅÔÚÁ½¸ö.hÎļþÖУ¬È»ºó½«Õâ¸ö½Ó¿Ú·­Òëµ½delphiʱ£¬·ÅÔÚÁ½¸öÎļþÀï¾Í²»¿ÉÄÜÁË¡£Ö»ÄÜ·ÅÔÚͬһ¸öunitÖС£²¢ÇÒÒª½«ÕâÁ½¸öÀà¶¼·ÅÔÚͬһ¸ötypeÏÂÃæ½øÐж¨Ò壬µ±Ç°ÃæÒ»¸öÀàҪʹÓúóÃæÒ»¸öÀàʱ£¬ÐèÒªÔÚÇ°ÃæÒ»¸öÀàµÄÇ°Ãæ·ÅÖÃÒ»¸öǰÖÃÉùÃ÷£¬²¢ÇÒǰÖÃÉùÃ÷Ö»ÄÜÊÇIVariantMap = class;ÕâÖÖ¸ñʽ¶ø²»ÄÜÊÇIVariantMap = class(TObject);ÐÎʽ¡£
unit XXX_variant;
interface
use XXX,XXX;
type
IVariantMap = class;
IVariantArray = class;
IVariant = class(CBaseSerial)
public
function SetMap(val: IVariantMap): Boolean; virtual; stdcall; abstract;
function SetArray(val: IVariantArray): Boolean; virtual; stdcall; abstract;
// XXXX
end;
IVariantArray = class
public
function GetElement(index: Cardinal): IVariant; virtual; stdcall; abstract;
//XXXX
end;
IVariantMap = class
public
function GetValue(const name: PChar): IVariant; virtual; stdcall; abstract;
//XXXX
end;


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