System.Classes.TReader.OnCreateComponent
Delphi
property OnCreateComponent: TCreateComponentEvent read FOnCreateComponent write FOnCreateComponent;
C++
__property TCreateComponentEvent OnCreateComponent = {read=FOnCreateComponent, write=FOnCreateComponent};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | public | System.Classes.pas System.Classes.hpp |
System.Classes | TReader |
Description
Occurs when the reader has read a component's class but has not yet instantiated the component.
OnCreateComponent is used internally to provide an alternate mechanism for instantiating components. If OnCreateComponent returns a component as the value of the Component parameter, the Reader uses that instance instead of calling the component's constructor.
OnCreateComponent is an event handler of type System.Classes.TCreateComponentEvent.