Emgu CV Library Documentation
cvGetCols Method (arr, submat, startCol, endCol)
NamespacesEmgu.CVCvInvokecvGetCols(IntPtr, IntPtr, Int32, Int32)

www.emgu.com/wiki
Return the header, corresponding to a specified col span of the input array
Declaration Syntax
C#Visual BasicVisual C++
public static IntPtr cvGetCols(
	IntPtr arr,
	IntPtr submat,
	int startCol,
	int endCol
)
Public Shared Function cvGetCols ( _
	arr As IntPtr, _
	submat As IntPtr, _
	startCol As Integer, _
	endCol As Integer _
) As IntPtr
public:
static IntPtr cvGetCols(
	IntPtr arr, 
	IntPtr submat, 
	int startCol, 
	int endCol
)
Parameters
arr (IntPtr)
Input array
submat (IntPtr)
Pointer to the prelocated mempry of the resulting sub-array header
startCol (Int32)
Zero-based index of the selected column
endCol (Int32)
Zero-based index of the ending column (exclusive) of the span
Return Value
The header, corresponding to a specified col span of the input array

Assembly: Emgu.CV (Module: Emgu.CV) Version: 1.3.0.0 (1.3.0.0)