VirtualTypeImplementor.AddEventHandler Method

Adds the given delegate to the given event.

Namespace: Microsoft.VisualStudio.Shell.Design
Assembly: Microsoft.VisualStudio.Shell.Design (in Microsoft.VisualStudio.Shell.Design.dll)

Syntax

'宣言
Public Overridable Sub AddEventHandler ( _
    eventInfo As EventInfo, _
    instance As Object, _
    handler As Delegate _
)
'使用
Dim instance As VirtualTypeImplementor
Dim eventInfo As EventInfo
Dim instance As Object
Dim handler As Delegate

instance.AddEventHandler(eventInfo, instance, _
    handler)

public virtual void AddEventHandler(
    EventInfo eventInfo,
    Object instance,
    Delegate handler
)

public:
virtual void AddEventHandler(
    EventInfo^ eventInfo, 
    Object^ instance, 
    Delegate^ handler
)

public function AddEventHandler(
    eventInfo : EventInfo, 
    instance : Object, 
    handler : Delegate
)

Parameters

eventInfo
Type: System.Reflection.EventInfo

The event to add the handler to.

instance
Type: System.Object

The instance on which to add the event handler. This may be a null reference (Nothing in Visual Basic) if the event is static.

handler
Type: System.Delegate

The event handler to add.

Exceptions

Exception	Condition
NotImplementedException	If non-abstract derived class did not provide an implementation by overriding this method.

Remarks

This method attempts to add a delegate to synchronize the event on the target object. Each time the event is raised by the instance parameter, the method or methods encapsulated by the handler will be invoked.

Permissions

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.