API:FMX.ListBox.TComboBox.OnPopup
Delphi
property OnPopup: TNotifyEvent read FOnPopup write FOnPopup;
C++
__property OnPopup;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | published | FMX.ListBox.pas FMX.ListBox.hpp |
FMX.ListBox | TComboBox |
Description
Occurs just before the drop-drown list appears.
FMX.ListBox.TComboBox.OnPopup inherits from FMX.ListBox.TCustomComboBox.OnPopup. All content below this line refers to FMX.ListBox.TCustomComboBox.OnPopup.
Occurs just before the drop-drown list appears.
Write an OnPopup event handler to take specific action just before the drop-drown list appears.