Emgu CV Library Documentation
cvGetRows Method (arr, submat, startRow, endRow, deltaRow)
NamespacesEmgu.CVCvInvokecvGetRows(IntPtr, IntPtr, Int32, Int32, Int32)

www.emgu.com/wiki
Return the header, corresponding to a specified row span of the input array
Declaration Syntax
C#Visual BasicVisual C++
public static IntPtr cvGetRows(
	IntPtr arr,
	IntPtr submat,
	int startRow,
	int endRow,
	int deltaRow
)
Public Shared Function cvGetRows ( _
	arr As IntPtr, _
	submat As IntPtr, _
	startRow As Integer, _
	endRow As Integer, _
	deltaRow As Integer _
) As IntPtr
public:
static IntPtr cvGetRows(
	IntPtr arr, 
	IntPtr submat, 
	int startRow, 
	int endRow, 
	int deltaRow
)
Parameters
arr (IntPtr)
Input array
submat (IntPtr)
Pointer to the prelocated memory of resulting sub-array header
startRow (Int32)
Zero-based index of the starting row (inclusive) of the span
endRow (Int32)
Zero-based index of the ending row (exclusive) of the span
deltaRow (Int32)
Index step in the row span. That is, the function extracts every delta_row-th row from start_row and up to (but not including) end_row
Return Value
The header, corresponding to a specified row span of the input array

Assembly: Emgu.CV (Module: Emgu.CV) Version: 1.5.0.0 (1.5.0.0)