Occurs after a specific connection has been established between WebPart controls (or server or user controls).
Assembly: System.Web (in System.Web.dll)
The event is associated with the OnWebPartsConnected method. The event is useful because after you know that a connection is complete, you might want to inform the user of the fact, or even change the user interface (UI) of the page. For example, you might want to display some graphic image that suggests a successful connection between two controls, or display a brief message, and then change the page display mode back to browse mode.
Page developers can associate a custom event handler with this event by adding the OnWebPartsConnected attribute to the <asp:webpartmanager> element in the page, and assigning a custom method name to the attribute.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.