FireDAC.Comp.DataSet.TFDDataSet.GetAggregateValue
| [–] Properties | |
|---|---|
| Type: function | |
| Visibility: protected | |
| Source: FireDAC.Comp.DataSet.pas FireDAC.Comp.DataSet.hpp
| |
| Unit: FireDAC.Comp.DataSet | |
| Parent: TFDDataSet | |
Delphi
function GetAggregateValue(AField: TField): Variant; override;
C++
virtual System::Variant __fastcall GetAggregateValue(Data::Db::TField* AField);
Description
Returns the value for an aggregate field.
FireDAC.Comp.DataSet.TFDDataSet.GetAggregateValue inherits from Data.DB.TDataSet.GetAggregateValue. All content below this line refers to Data.DB.TDataSet.GetAggregateValue.
Returns the value for an aggregate field.
GetAggregateValue returns the value for an aggregate field given by the Field associated field.