acronis2000
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Добрый день.
Подскажите как код на Delphi написать на C++ Builder
Delphi------------------------------
var
Items : TdOPCHDAItems;
HDAItem : string;
begin
HDAItem := eItemId.Text;
Items := TdOPCHdaItems.Create(OPCServer);
Items.AddItem(HDAItem);
C++ Builder ----------------------
TdOPCHDAServer * OPCServer;
TdOPCHDAItems * Items ;
Items->????
Как ассоциировать (назначить) Items с сервером OPCServer ?
в Delphi есть Create у TdOPCHdaItems, а в C++ нет !
описание класса из исходников
#pragma pack(push,4)
class PASCALIMPLEMENTATION TdOPCHDAItems : public System::Classes::TList
{
typedef System::Classes::TList inherited;
public:
TdOPCHDAItem* operator[](int index) { return this->Items[index]; }
private:
unsigned fCancelID;
bool fSkipRepeatedValues;
HIDESBASE TdOPCHDAItem* __fastcall Get(int index);
HIDESBASE void __fastcall Put(int index, TdOPCHDAItem* obj);
public:
TdOPCHDAServer* HdaServer;
HRESULT __fastcall SyncReadRaw(System::TDateTime StartTime, System::TDateTime EndTime, unsigned NumValues, System::LongBool bBounds);
HRESULT __fastcall SyncReadProcessed(System::TDateTime StartTime, System::TDateTime EndTime, double ResampleIntervalSeconds);
HRESULT __fastcall SyncReadAtTime(TDateTimeList* TimeStampList);
HRESULT __fastcall SyncReadModified(System::TDateTime StartTime, System::TDateTime EndTime, unsigned NumValues);
HRESULT __fastcall SyncUpdateDeleteRaw(System::TDateTime StartTime, System::TDateTime EndTime);
HRESULT __fastcall SyncAnnotationsRead(System::TDateTime StartTime, System::TDateTime EndTime);
HRESULT __fastcall SyncAnnotationsInsert(void);
HRESULT __fastcall AsyncReadRaw(System::TDateTime StartTime, System::TDateTime EndTime, unsigned NumValues, System::LongBool bBounds, unsigned UserData = (unsigned)(0x0));
HRESULT __fastcall AsyncAdviseRaw(System::TDateTime StartTime, double IntervalSeconds, unsigned UserData = (unsigned)(0x0));
HRESULT __fastcall AsyncReadProcessed(System::TDateTime StartTime, System::TDateTime EndTime, double ResampleIntervalSeconds, unsigned UserData = (unsigned)(0x0));
HRESULT __fastcall AsyncAdviseProcessed(System::TDateTime StartTime, double IntervalSeconds, unsigned NumIntervals, unsigned UserData = (unsigned)(0x0));
HRESULT __fastcall AsyncReadAtTime(TDateTimeList* TimeStampList, unsigned UserData = (unsigned)(0x0));
HRESULT __fastcall AsyncReadModified(System::TDateTime StartTime, System::TDateTime EndTime, unsigned NumValues, unsigned UserData = (unsigned)(0x0));
HRESULT __fastcall AsyncReadCancel(unsigned CancelID);
HRESULT __fastcall AsyncUpdateDeleteRaw(System::TDateTime StartTime, System::TDateTime EndTime, unsigned UserData = (unsigned)(0x0));
HRESULT __fastcall AsyncUpdateCancel(unsigned CancelID);
HRESULT __fastcall AsyncAnnotationsRead(System::TDateTime StartTime, System::TDateTime EndTime, unsigned UserData = (unsigned)(0x0));
HRESULT __fastcall AsyncAnnotationsInsert(unsigned UserData = (unsigned)(0x0));
HRESULT __fastcall AsyncAnnotationsCancel(unsigned CancelID);
HRESULT __fastcall PlaybackReadRawWithUpdate(System::TDateTime StartTime, System::TDateTime EndTime, unsigned NumValues, double DurationSeconds, double IntervalSeconds, unsigned UserData = (unsigned)(0x0));
HRESULT __fastcall PlaybackReadProcessedWithUpdate(System::TDateTime StartTime, System::TDateTime EndTime, double ResampleIntervalSeconds, unsigned NumValues, double IntervalSeconds, unsigned UserData = (unsigned)(0x0));
HRESULT __fastcall PlaybackCancel(unsigned CancelID);
__property unsigned CancelID = {read=fCancelID, nodefault};
__property TdOPCHDAItem* Items[int index] = {read=Get, write=Put/*, default*/};
HIDESBASE int __fastcall Add(TdOPCHDAItem* obj);
TdOPCHDAItem* __fastcall AddItem(System::UnicodeString ItemId);
virtual void __fastcall Clear(void);
__fastcall TdOPCHDAItems(TdOPCHDAServer* dOPCHDAServer);
__fastcall virtual ~TdOPCHDAItems(void);
__property bool SkipRepeatedValues = {read=fSkipRepeatedValues, write=fSkipRepeatedValues, nodefault};
};
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Всего записей: 155 | Зарегистр. 18-10-2005 | Отправлено: 08:52 11-01-2018 | Исправлено: acronis2000, 08:55 11-01-2018 |
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