FMX.ListView.TAppearanceListView.DoButtonChange

• Up to Parent: TAppearanceListView

Delphi

procedure DoButtonChange(const Sender: TObject; const AItem: TListItem; const AObject: TListItemSimpleControl); virtual;

C++

virtual void __fastcall DoButtonChange(System::TObject* const Sender, Fmx::Listview::Types::TListItem* const AItem, Fmx::Listview::Types::TListItemSimpleControl* const AObject);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	protected	FMX.ListView.pas FMX.ListView.hpp	FMX.ListView	TAppearanceListView

Description

Dispatches the OnButtonChange event.

DoButtonChange receives the following parameters:

• Sender is the instance of item appearance objects of the list view that calls DoButtonChange.
• AItem is the list view item that contains the button that changes.
• AObject is the button that changes.

DoButtonChange passes the received AItem and AObject to the event handler of OnButtonChange, but it passes itself as the value of the Sender parameter instead of passing the received Sender.

See Also

• FMX.ListView.TAppearanceListView.DoButtonClick