System.Rtti.TVirtualMethodInterceptor.OnBefore
Delphi
property OnBefore: TInterceptBeforeNotify read FOnBefore write FOnBefore;
C++
__property _di_TInterceptBeforeNotify OnBefore = {read=FOnBefore, write=FOnBefore};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | public | System.Rtti.pas System.Rtti.hpp |
System.Rtti | TVirtualMethodInterceptor |
Description
This event is called before the inherited implementation has been invoked.
Use the OnBefore event handler to inhibit invocation of an inherited method. Proxify must first be used to intercept the method calls of the particular class type. The documentation for TInterceptBeforeNotify describes the details of the parameters.
See Also