System.Design 2.0.0.0 System.EventArgs A event occurs when a is added or removed from a managed collection of such lists. This event is not raised when an individual list element changes its value. The event is generated by the class when its , , and methods are executed.

Provides data for the event.

Constructor 2.0.0.0 For the event, the parameter will always reference the that the is associated with.

Initializes a new instance of the class.

The object that is associated with the collection. A value that specifies whether a has been added or removed from the collection. The collection of list elements after the action has been applied. Property 2.0.0.0 System.ComponentModel.Design.DesignerActionListCollection To be added. The retrieved represents the state of the collection after the event, which involved adding or removing an element, has been applied.

Gets the collection of objects associated with this event.

Property 2.0.0.0 System.ComponentModel.Design.DesignerActionListsChangedType To be added. Altering the contents of an existing in the collection will not raise a event.

Gets a flag indicating whether an element has been added or removed from the collection of objects.

Property 2.0.0.0 System.Object To be added. The property enables the programmer to associate an object to an instance of the class. For the event, the property should always reference the that the is associated with.

Gets the object that that is associated with the collection of objects.