Vcl.WinXCtrls.TCustomRelativePanel.SetControlIndex

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Delphi

procedure SetControlIndex(AControl: TControl; Index: Integer);

C++

void __fastcall SetControlIndex(Vcl::Controls::TControl* AControl, int Index);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	public	Vcl.WinXCtrls.pas Vcl.WinXCtrls.hpp	Vcl.WinXCtrls	TCustomRelativePanel

Description

Sets the index of the specified AControl as the Index in the ControlCollection.

The index of a control in the ControlCollection affects the precendence in the alignment process.

When you change the index of a control, the rest of the control on the relative panel adjust their index accordingly. For example:

You have 3 controls on your relative panel with the following index values:

• Button1: Index is 0.
• Edit1: Index is 1.
• Shape1: Index is 2.

If you execute the following code:

Delphi:

RelativePanel1.SetControlIndex(Shape1,0);

C++:

RelativePanel1->SetControlIndex(Shape1,0);

The index of the 3 controls on your relative panel becomes:

• Button1: Index is 1.
• Edit1: Index is 2.
• Shape1: Index is 0.

See Also

• Vcl.WinXCtrls.TCustomRelativePanel.ControlCollection

• Vcl.WinXCtrls.TCustomRelativePanel.GetControlIndex