Data.DB.TDataSet.GetCalcFields
Delphi
procedure GetCalcFields(Buffer: TRecBuf); overload; virtual;
procedure GetCalcFields(Buffer: TRecordBuffer); overload; virtual; deprecated 'Use overloaded method instead';
C++
virtual void __fastcall GetCalcFields(NativeInt Buffer)/* overload */;
virtual void __fastcall GetCalcFields _DEPRECATED_ATTRIBUTE1("Use overloaded method instead") (System::PByte Buffer)/* overload */;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
protected | Data.DB.pas Data.DB.hpp |
Data.DB | TDataSet |
Description
Computes the lookup and calculated fields and updates the status.
GetCalcFields is used to compute the lookup fields for the Buffer record buffer and updates the status of the dataset. The method calls CalculateFields to compute the lookup and calculated fields.