Data.DB.TDataSet.ClearCalcFields

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Delphi

procedure ClearCalcFields(Buffer: TRecBuf); overload; virtual;
procedure ClearCalcFields(Buffer: TRecordBuffer); overload; virtual; deprecated 'Use overloaded method instead';

C++

virtual void __fastcall ClearCalcFields(NativeInt Buffer)/* overload */;
virtual void __fastcall ClearCalcFields _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

Clears the lookup and calculated fields.

ClearCalcFields is used to clear the lookup and the calculated fields for the Buffer record buffer. The method is blank, so every TDataSet descendant must override it in a specific way.


See Also