BindingList<T>.AddNewCore Method

Adds a new item to the end of the collection.

Namespace:  System.ComponentModel
Assembly:  System (in System.dll)

protected virtual Object AddNewCore()

Return Value

Type: System.Object
The item that was added to the collection.

ExceptionCondition
InvalidCastException

The new item is not the same type as the objects contained in the BindingList<T>.

The AddNewCore method adds a new item to the collection represented by the Items property. AddNewCore raises the AddingNew event. This allows you to add a new item by setting the NewObject property of the AddingNewEventArgs parameter to the new item. Otherwise, the new item is automatically created through its public default constructor.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC, Xbox 360, Zune

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0

.NET Compact Framework

Supported in: 3.5, 2.0

XNA Framework

Supported in: 3.0, 2.0, 1.0
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