Part Manager. Web Part Added Event
public: event System::Web::UI::WebControls::WebParts::WebPartEventHandler ^ WebPartAdded;
public event System.Web.UI.WebControls.WebParts.WebPartEventHandler WebPartAdded;
member this.WebPartAdded : System.Web.UI.WebControls.WebParts.WebPartEventHandler
Public Custom Event WebPartAdded As WebPartEventHandler
The WebPartAdded event is useful for indicating that a dynamic control (a control added programmatically, as opposed to being declared in page markup) was successfully added to a zone. In conjunction with the OnWebPartAdded method, the event provides developers with a way to update the user interface (UI) or otherwise notify users that a control was successfully added.