Vcl.StdCtrls.TCustomButton.OnDropDownClick
Delphi
property OnDropDownClick: TNotifyEvent read FOnDropDownClick write FOnDropDownClick;
C++
__property System::Classes::TNotifyEvent OnDropDownClick = {read=FOnDropDownClick, write=FOnDropDownClick};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | public | Vcl.StdCtrls.pas Vcl.StdCtrls.hpp |
Vcl.StdCtrls | TCustomButton |
Description
Down arrow part of a Vista or later style split button is clicked.
OnDropDownClick occurs when the down arrow part of a Vista or later style split button is clicked. This only applies when the button's Style property is bsSplitButton.
This is available for Windows Vista, Windows 7, or later Windows operating systems only.