Public Overridable Event DecodeFailed As EventHandler(Of ExceptionEventArgs)

Dim instance As BitmapSource
Dim handler As EventHandler(Of ExceptionEventArgs)

AddHandler instance.DecodeFailed, handler

public virtual event EventHandler<ExceptionEventArgs> DecodeFailed

public:
virtual  event EventHandler<ExceptionEventArgs^>^ DecodeFailed {
    void add (EventHandler<ExceptionEventArgs^>^ value);
    void remove (EventHandler<ExceptionEventArgs^>^ value);
}

/** @event */
public void add_DecodeFailed (EventHandler<ExceptionEventArgs> value)
/** @event */
public void remove_DecodeFailed (EventHandler<ExceptionEventArgs> value)

JScript 不支持事件。

<object DecodeFailed="EventHandler" .../>