[PersistenceModeAttribute(PersistenceMode.Attribute)]
public float GradientAngle { get; set; }

<PersistenceModeAttribute(PersistenceMode.Attribute)> 
Public Property GradientAngle As Single
	Get
	Set

public:
[PersistenceModeAttribute(PersistenceMode::Attribute)]
property float GradientAngle {
	float get ();
	void set (float value);
}

[<PersistenceModeAttribute(PersistenceMode.Attribute)>]
member GradientAngle : float32 with get, set