CvPtrND Method (CvArr, Int32, MatrixType, Boolean, NullableUInt32) OpenCvSharp Class Library
Return pointer to the particular array element

Namespace:  OpenCvSharp
Assembly:  OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax

public static IntPtr PtrND(
	CvArr arr,
	int[] idx,
	out MatrixType type,
	bool createNode,
	Nullable<uint> precalcHashval
)

Parameters

arr
Type: OpenCvSharpCvArr
Input array.
idx
Type: SystemInt32
Array of the element indices
type
Type: OpenCvSharpMatrixType
Type of matrix elements
createNode
Type: SystemBoolean
Optional input parameter for sparse matrices. Non-zero value of the parameter means that the requested element is created if it does not exist already.
precalcHashval
Type: SystemNullableUInt32
Optional input parameter for sparse matrices. If the pointer is not NULL, the function does not recalculate the node hash value, but takes it from the specified location. It is useful for speeding up pair-wise operations

Return Value

Type: IntPtr
pointer to the particular array element
See Also

Reference