Vcl.Controls.TControl.HasParent

• Up to Parent: TControl

Delphi

function HasParent: Boolean; override;

C++

DYNAMIC bool __fastcall HasParent();

Properties

Type	Visibility	Source	Unit	Parent
function	public	Vcl.Controls.pas Vcl.Controls.hpp	Vcl.Controls	TControl

Description

Indicates whether the control has a parent.

HasParent indicates whether the Parent property has been assigned a value. This method is used by the streaming system to determine whether the control has a parent that is responsible for writing it to a stream. As implemented in TControl, HasParent returns true if the Parent property is not nil (Delphi) or NULL (C++), and false otherwise.

See Also

• GetParentComponent

• SetParentComponent

• Parent