TDBNavDataLink

type TDBNavDataLink = class(TDataLink)

protected

  procedure EditingChanged; override;

EditingChanged - method to process a change in the Editing property of the navigator

  procedure DataSetChanged; override;

DataSetChanged - method to process a change in the data set attached to the navigator

  procedure ActiveChanged; override;

ActiveChanged - method to process a change in the Active property of the navigator

public

  constructor Create();

Create - constructor for TDBNavDataLink: calls inherited Create, attaches Navigator and sets VisualControl to True

  destructor Destroy; override;

Destroy - destructor for TDBNavDataLink: frees Navigator and calls inherited Destroy

end;

TDBNavDataLink

TDBNavDataLink - provides a link between a Database Navigator and a DataSet

TDataLink

TPersistent

TObject