FMX.StdCtrls.TScrollBar.ActionChange
Delphi
procedure ActionChange(Sender: TBasicAction; CheckDefaults: Boolean); override;
C++
virtual void __fastcall ActionChange(System::Classes::TBasicAction* Sender, bool CheckDefaults);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
protected | FMX.StdCtrls.pas FMX.StdCtrls.hpp |
FMX.StdCtrls | TScrollBar |
Description
Specifies the behavior of a TScrollBar control when Action changes.
ActionChange uses the Action property of the Sender object to set Action for the Track control of TScrollBar.
Do not call ActionChange explicitly in an application. It is for internal use.