FMX.Objects.TSelectionPoint.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 | FMX.Objects.pas FMX.Objects.hpp |
FMX.Objects | TSelectionPoint |
Description
The event handler of the OnChange event is called from the MouseUp method whenever the TSelection object changes.
Write a custom OnChange event handler to perform a specific action when the TSelectionPoint object changes.