FireDAC.Comp.Client.TFDGetDatasetEvent

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Delphi

TFDGetDatasetEvent = procedure (ASender: TObject; const ASchemaName, AName: String;
var ADataSet: TDataSet; var AOwned: Boolean) of object;

C++

typedef void __fastcall (__closure *TFDGetDatasetEvent)(System::TObject* ASender, const System::UnicodeString ASchemaName, const System::UnicodeString AName, Data::Db::TDataSet* &ADataSet, bool &AOwned);

Properties

Type	Visibility	Source	Unit	Parent
type typedef	public	FireDAC.Comp.Client.pas FireDAC.Comp.Client.hpp	FireDAC.Comp.Client	FireDAC.Comp.Client

Description

TFDGetDatasetEvent is the function type for an OnGetDataSet event.

TFDGetDatasetEvent has the following parameters:

Parameter	Meaning
ASender	The reference to the dataset.
AName	The dataset name.
ADataSet	The dataset that the event handler returns.
AAdapter	The Dataset adapter that the event handler returns. The event handler must return ADataSet, AAdapter, or both arguments assigned. For FireDAC datasets, only ADataSet can be assigned. For non-FireDAC datasets, we recommend that you assign both arguments.

See Also

• FireDAC.Comp.Client.TFDCustomLocalSQL.OnGetDataSet

• FireDAC.Comp.Client.TFDCustomLocalSQL

• Creating Events