public IntPtr Ptr(
	int[] idx,
	bool createMissing,
	Nullable<long> hashVal = null
)

Public Function Ptr ( 
	idx As Integer(),
	createMissing As Boolean,
	Optional hashVal As Nullable(Of Long) = Nothing
) As IntPtr

public:
IntPtr Ptr(
	array<int>^ idx, 
	bool createMissing, 
	Nullable<long long> hashVal = nullptr
)

member Ptr : 
        idx : int[] * 
        createMissing : bool * 
        ?hashVal : Nullable<int64> 
(* Defaults:
        let _hashVal = defaultArg hashVal null
*)
-> IntPtr