Vcl.Forms.TForm.Previous
Delphi
procedure Previous;
C++
void __fastcall Previous();
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
public | Vcl.Forms.pas Vcl.Forms.hpp |
Vcl.Forms | TForm |
Description
Activates the previous MDI child form in the form sequence.
Use Previous to change the active child form of an MDI parent. For example, if you have three child forms within a parent form and Form4 is the active form, the Previous method makes Form3 the active form. Calling Previous again makes Form2 active. The next time your application calls Previous, the sequence starts over again and Form4 becomes the active form once again.
The Previous method applies only to forms that are MDI parent forms (have a FormStyle property value of fsMDIForm).