FMX.ListBox.TCustomListBox.KeyDown
Delphi
procedure KeyDown(var Key: Word; var KeyChar: System.WideChar; Shift: TShiftState); override;
C++
virtual void __fastcall KeyDown(System::Word &Key, System::WideChar &KeyChar, System::Classes::TShiftState Shift);
Eigenschaften
| Typ | Sichtbarkeit | Quelle | Unit | Übergeordnet |
|---|---|---|---|---|
procedure function |
protected | FMX.ListBox.pas FMX.ListBox.hpp |
FMX.ListBox | TCustomListBox |
Beschreibung
Provides a response when a key is pressed down while the control has the keyboard focus.