Data.DB.TField.HasParent

• Up to Parent: TField

Delphi

function HasParent: Boolean; override;

C++

DYNAMIC bool __fastcall HasParent();

Properties

Type	Visibility	Source	Unit	Parent
function	public	Data.DB.pas Data.DB.hpp	Data.DB	TField

Description

Returns true, indicating that field components act as part of a larger composite.

The streaming system that loads and saves components calls HasParent to determine when a component acts as part of a composite. The component that represents the entire composite is returned by the GetParentComponent method. The parent component is responsible for directing the loading and saving of its subcomponents.

See Also

• GetParentComponent

• GetChildren