Data.DB.TField.HasParent

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[–] Properties Type: function Visibility: public Source:

Data.DB.pas

Data.DB.hpp

Unit: Data.DB Parent: TField

Delphi

function HasParent: Boolean; override;

C++

DYNAMIC bool __fastcall HasParent();

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