public virtual Point[] Detect(
	Mat img,
	double hitThreshold = 0,
	Nullable<Size> winStride = null,
	Nullable<Size> padding = null,
	Point[] searchLocations = null
)

Public Overridable Function Detect ( 
	img As Mat,
	Optional hitThreshold As Double = 0,
	Optional winStride As Nullable(Of Size) = Nothing,
	Optional padding As Nullable(Of Size) = Nothing,
	Optional searchLocations As Point() = Nothing
) As Point()

public:
virtual array<Point>^ Detect(
	Mat^ img, 
	double hitThreshold = 0, 
	Nullable<Size> winStride = nullptr, 
	Nullable<Size> padding = nullptr, 
	array<Point>^ searchLocations = nullptr
)

abstract Detect : 
        img : Mat * 
        ?hitThreshold : float * 
        ?winStride : Nullable<Size> * 
        ?padding : Nullable<Size> * 
        ?searchLocations : Point[] 
(* Defaults:
        let _hitThreshold = defaultArg hitThreshold 0
        let _winStride = defaultArg winStride null
        let _padding = defaultArg padding null
        let _searchLocations = defaultArg searchLocations null
*)
-> Point[] 
override Detect : 
        img : Mat * 
        ?hitThreshold : float * 
        ?winStride : Nullable<Size> * 
        ?padding : Nullable<Size> * 
        ?searchLocations : Point[] 
(* Defaults:
        let _hitThreshold = defaultArg hitThreshold 0
        let _winStride = defaultArg winStride null
        let _padding = defaultArg padding null
        let _searchLocations = defaultArg searchLocations null
*)
-> Point[]