Vcl.Controls.TSizeConstraints.OnChange
Delphi
property OnChange: TNotifyEvent read FOnChange write FOnChange;
C++
__property System::Classes::TNotifyEvent OnChange = {read=FOnChange, write=FOnChange};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | public | Vcl.Controls.pas Vcl.Controls.hpp |
Vcl.Controls | TSizeConstraints |
Description
Occurs when the size constraints change.
Use OnChange to perform actions when the size constraints change.
OnChange is an event handler of type System.Classes.TNotifyEvent.