[]
        
Adds a new item to the end of the collection.
protected override object AddNewCore()
Protected Overrides Function AddNewCore() As Object
| Type | Description | 
|---|---|
| object | Item that was added to the collection  | 
    
| Type | Condition | 
|---|---|
| InvalidCastException | new item is not the same type as the objects contained in the BindingList<T>.  |