FMX.StdActns.TViewAction.OnCreateComponent
Delphi
property OnCreateComponent: TOnCreateComponent read FOnCreateComponent write FOnCreateComponent;
C++
__property OnCreateComponent;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | published | FMX.StdActns.pas FMX.StdActns.hpp |
FMX.StdActns | TViewAction |
Description
Is fired when the target component is created.
FMX.StdActns.TViewAction.OnCreateComponent inherits from FMX.ActnList.TCustomViewAction.OnCreateComponent. All content below this line refers to FMX.ActnList.TCustomViewAction.OnCreateComponent.
Is fired when the target component is created.
Event handlers of the TOnCreateComponent type have the following parameters:
| Parameter | Description |
|---|---|
Sender
|
Is the instance of the action that fired the event. |
NewComponent
|
Returns the created component. |
Only a component object of the TFmxObject type can be created in the event handler of this event. If the created component is not a descendant of TFmxObject, then an exception is raised and a new object is destroyed.