public virtual SymbolicCurve this[
	int index
] { get; set; }

Public Overridable Property Item ( _
	index As Integer _
) As SymbolicCurve
	Get
	Set

public:
virtual property SymbolicCurve^ Item[int index] {
	SymbolicCurve^ get (int index);
	void set (int index, SymbolicCurve^ value);
}