BezierCurvePoint4 属性

public IPoint Point4 { get; set; }

Public Property Point4 As IPoint
	Get
	Set

public:
virtual property IPoint^ Point4 {
	IPoint^ get () sealed;
	void set (IPoint^ value) sealed;
}

abstract Point4 : IPoint with get, set
override Point4 : IPoint with get, set