ViewModelCollectionTItemModel, TItemViewModelItem - свойство

public TItemViewModel this[
	int index
] { get; set; }

Public Default Property Item ( 
	index As Integer
) As TItemViewModel
	Get
	Set

public:
virtual property TItemViewModel default[int index] {
	TItemViewModel get (int index) sealed;
	void set (int index, TItemViewModel value) sealed;
}

abstract Item : 'TItemViewModel with get, set
override Item : 'TItemViewModel with get, set