public void DrawContours(
	InputOutputArray image,
	IEnumerable<Mat> contours,
	int contourIdx,
	Scalar color,
	int thickness = 1,
	LineType lineType = LineType.Link8,
	Mat hierarchy = null,
	int maxLevel = 2147483647,
	Nullable<Point> offset = null
)

Public Sub DrawContours ( 
	image As InputOutputArray,
	contours As IEnumerable(Of Mat),
	contourIdx As Integer,
	color As Scalar,
	Optional thickness As Integer = 1,
	Optional lineType As LineType = LineType.Link8,
	Optional hierarchy As Mat = Nothing,
	Optional maxLevel As Integer = 2147483647,
	Optional offset As Nullable(Of Point) = Nothing
)

public:
void DrawContours(
	InputOutputArray^ image, 
	IEnumerable<Mat^>^ contours, 
	int contourIdx, 
	Scalar color, 
	int thickness = 1, 
	LineType lineType = LineType::Link8, 
	Mat^ hierarchy = nullptr, 
	int maxLevel = 2147483647, 
	Nullable<Point> offset = nullptr
)

member DrawContours : 
        image : InputOutputArray * 
        contours : IEnumerable<Mat> * 
        contourIdx : int * 
        color : Scalar * 
        ?thickness : int * 
        ?lineType : LineType * 
        ?hierarchy : Mat * 
        ?maxLevel : int * 
        ?offset : Nullable<Point> 
(* Defaults:
        let _thickness = defaultArg thickness 1
        let _lineType = defaultArg lineType LineType.Link8
        let _hierarchy = defaultArg hierarchy null
        let _maxLevel = defaultArg maxLevel 2147483647
        let _offset = defaultArg offset null
*)
-> unit