SparseMatPtr Method (Int32, Boolean, NullableInt64)

Low-level element-access function.

Namespace: OpenCvSharp
Assembly: OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0

Syntax

public IntPtr Ptr(
	int i0,
	bool createMissing,
	Nullable<long> hashVal = null
)

Public Function Ptr ( 
	i0 As Integer,
	createMissing As Boolean,
	Optional hashVal As Nullable(Of Long) = Nothing
) As IntPtr

public:
IntPtr Ptr(
	int i0, 
	bool createMissing, 
	Nullable<long long> hashVal = nullptr
)

member Ptr : 
        i0 : int * 
        createMissing : bool * 
        ?hashVal : Nullable<int64> 
(* Defaults:
        let _hashVal = defaultArg hashVal null
*)
-> IntPtr

Parameters

i0: Type: SystemInt32
Index along the dimension 0
createMissing: Type: SystemBoolean
Create new element with 0 value if it does not exist in SparseMat.
hashVal (Optional): Type: SystemNullableInt64
If hashVal is not null, the element hash value is not computed but hashval is taken instead.

Return Value

Type: IntPtr

[Missing <returns> documentation for "M:OpenCvSharp.SparseMat.Ptr(System.Int32,System.Boolean,System.Nullable{System.Int64})"]

Reference

SparseMat Class

Ptr Overload

OpenCvSharp Namespace

SparseMatAddLanguageSpecificTextSet("LST4AB87EA0_0?cpp=::|nu=.");Ptr Method (Int32, Boolean, NullableAddLanguageSpecificTextSet("LST4AB87EA0_1?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=(");Int64AddLanguageSpecificTextSet("LST4AB87EA0_2?cs=&gt;|vb=)|cpp=&gt;|fs=&gt;|nu=)");)

Parameters

Return Value

Reference

SparseMatPtr Method (Int32, Boolean, NullableInt64)