Unit 'DB'	Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index]	[#fcl-db]

TDBTransaction

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

Declaration

Source position: db.pas line 2182

type TDBTransaction = class(TComponent)

protected

procedure RegisterDataset(); virtual;

procedure UnRegisterDataset(); virtual;

function AllowClose(); virtual;

procedure CloseDataset(); virtual;

procedure SetDatabase(); virtual;

procedure CloseTrans;

procedure OpenTrans;

procedure CheckDatabase;

procedure CheckActive;

procedure CheckInactive;

procedure Commit; virtual;

procedure CommitRetaining; virtual;

procedure Rollback; virtual;

procedure RollbackRetaining; virtual;

procedure EndTransaction; virtual; abstract;

procedure StartTransaction; virtual; abstract;

procedure InternalHandleException; virtual;

procedure Loaded; override;

property DatasetCount: Integer; [r]

property Datasets []: TDBDataset; [r]

public

constructor Create(); override;

destructor Destroy; override;

procedure CloseDataSets();

property DataBase: TDataBase; [rw]

published

property Active: Boolean; [rw]

end;

Inheritance

TDBTransaction

|

TObject