FireDAC.Comp.DataSet.TFDDataSet.GetStateFieldValue
Delphi
function GetStateFieldValue(AState: TDataSetState; AField: TField): Variant; override;
C++
virtual System::Variant __fastcall GetStateFieldValue(Data::Db::TDataSetState AState, Data::Db::TField* AField);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | FireDAC.Comp.DataSet.pas FireDAC.Comp.DataSet.hpp |
FireDAC.Comp.DataSet | TFDDataSet |
Description
Returns a Field as a Variant.
FireDAC.Comp.DataSet.TFDDataSet.GetStateFieldValue inherits from Data.DB.TDataSet.GetStateFieldValue. All content below this line refers to Data.DB.TDataSet.GetStateFieldValue.
Returns a Field as a Variant.
GetStateFieldValue returns a Field as a Variant, changing the temporary State of the TDataSet to State. The method is used internally to get a Field value; you do not need to call this method.