protected static void RoiParam(
	IntPtr ptr,
	out long start,
	out int rows,
	out int elementCount,
	out int byteWidth,
	out int widthStep
)

Protected Shared Sub RoiParam ( _
	ptr As IntPtr, _
	<OutAttribute> ByRef start As Long, _
	<OutAttribute> ByRef rows As Integer, _
	<OutAttribute> ByRef elementCount As Integer, _
	<OutAttribute> ByRef byteWidth As Integer, _
	<OutAttribute> ByRef widthStep As Integer _
)

protected:
static void RoiParam(
	IntPtr ptr, 
	[OutAttribute] long long% start, 
	[OutAttribute] int% rows, 
	[OutAttribute] int% elementCount, 
	[OutAttribute] int% byteWidth, 
	[OutAttribute] int% widthStep
)