Vcl.ComCtrls.TCoolBar.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 | published | Vcl.ComCtrls.pas Vcl.ComCtrls.hpp |
Vcl.ComCtrls | TCoolBar |
Description
Occurs when the position or size of a band changes.
The OnChange event occurs whenever a TCoolBand's Break, Index, or Width property is modified at runtime. An OnChange event handler can be used, for example, to record the positions and sizes of the bands in the Windows registry.
OnChange is an event handler of type TNotifyEvent.