public static void ExtractSURF(
	CvArr image,
	CvArr mask,
	out CvSURFPoint[] keypoints,
	out float[][] descriptors,
	CvSURFParams param
)

Public Shared Sub ExtractSURF ( 
	image As CvArr,
	mask As CvArr,
	<OutAttribute> ByRef keypoints As CvSURFPoint(),
	<OutAttribute> ByRef descriptors As Single()(),
	param As CvSURFParams
)

public:
static void ExtractSURF(
	CvArr^ image, 
	CvArr^ mask, 
	[OutAttribute] array<CvSURFPoint>^% keypoints, 
	[OutAttribute] array<array<float>^>^% descriptors, 
	CvSURFParams^ param
)

static member ExtractSURF : 
        image : CvArr * 
        mask : CvArr * 
        keypoints : CvSURFPoint[] byref * 
        descriptors : float32[][] byref * 
        param : CvSURFParams -> unit