FMX.ActnList.TOnBeforeShow
Delphi
TOnBeforeShow = procedure (Sender: TObject; var CanShow: Boolean) of object;
C++
typedef void __fastcall (__closure *TOnBeforeShow)(System::TObject* Sender, bool &CanShow);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
type typedef |
public | FMX.ActnList.pas FMX.ActnList.hpp |
FMX.ActnList | FMX.ActnList |
Description
Type of events used for taking specific actions before the view action is executed.
TOnBeforeShow is the OnBeforeShow event's type, used for taking specific actions before the FireMonkey control associated with the TViewAction is shown.