protected override void SetItem(
	int index,
	Material item
)

Protected Overrides Sub SetItem ( 
	index As Integer,
	item As Material
)

protected:
virtual void SetItem(
	int index, 
	Material^ item
) override

abstract SetItem : 
        index : int * 
        item : Material -> unit 
override SetItem : 
        index : int * 
        item : Material -> unit