Asynchronous After event that occurs after a new item has been added to its containing object.
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
ItemAdded events are always paired with ItemUpdated() events. Specifically, the ItemAdded event occurs before the ItemUpdated() event occurs for a particular item.
The ItemAdded event occurs if an item is restored from the Recycle Bin.
Before and After properties are guaranteed for post events on documents, but Before properties are not available for post events on list items.