<DescriptionAttribute()>
<CategoryAttribute("Behavior")>
Public Event BatchUpdate As EventHandler(Of BatchUpdateEventArgs)

Dim instance As WebGrid
Dim handler As EventHandler(Of BatchUpdateEventArgs)
 
AddHandler instance.BatchUpdate, handler

[DescriptionAttribute()]
[CategoryAttribute("Behavior")]
public event EventHandler<BatchUpdateEventArgs> BatchUpdate

public event BatchUpdate: EventHandler; 

In JScript, you can handle the events defined by another class, but you cannot define your own.

[DescriptionAttribute()]
[CategoryAttribute("Behavior")]
public: __event EventHandler<BatchUpdateEventArgs*>* BatchUpdate

[DescriptionAttribute()]
[CategoryAttribute("Behavior")]
public:
event EventHandler<BatchUpdateEventArgs^>^ BatchUpdate