FireDAC.Comp.Client.TFDQuery.BeforeRowRequest
Delphi
property BeforeRowRequest: TFDDataSetEvent read FBeforeRowRequest write FBeforeRowRequest;
C++
__property BeforeRowRequest;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | published | FireDAC.Comp.Client.pas FireDAC.Comp.Client.hpp |
FireDAC.Comp.Client | TFDQuery |
Description
Fires before fetching the record.
FireDAC.Comp.Client.TFDQuery.BeforeRowRequest inherits from FireDAC.Comp.DataSet.TFDDataSet.BeforeRowRequest. All content below this line refers to FireDAC.Comp.DataSet.TFDDataSet.BeforeRowRequest.
Fires before fetching the record.
The BeforeRowRequest event fires before the dataset fetches the current record, as a result of calling the RefreshRecord, FetchBlobs, or FetchDetails method.