public Mat Filter2D(
	MatType ddepth,
	InputArray kernel,
	Nullable<Point> anchor = null,
	double delta = 0,
	BorderType borderType = BorderType.Reflect101
)

Public Function Filter2D ( 
	ddepth As MatType,
	kernel As InputArray,
	Optional anchor As Nullable(Of Point) = Nothing,
	Optional delta As Double = 0,
	Optional borderType As BorderType = BorderType.Reflect101
) As Mat

public:
Mat^ Filter2D(
	MatType ddepth, 
	InputArray^ kernel, 
	Nullable<Point> anchor = nullptr, 
	double delta = 0, 
	BorderType borderType = BorderType::Reflect101
)

member Filter2D : 
        ddepth : MatType * 
        kernel : InputArray * 
        ?anchor : Nullable<Point> * 
        ?delta : float * 
        ?borderType : BorderType 
(* Defaults:
        let _anchor = defaultArg anchor null
        let _delta = defaultArg delta 0
        let _borderType = defaultArg borderType BorderType.Reflect101
*)
-> Mat