public class CvSeqReader<T> : CvSeqReader
where T : struct, new()

Public Class CvSeqReader(Of T As {Structure, New})
	Inherits CvSeqReader

generic<typename T>
where T : value class, gcnew()
public ref class CvSeqReader : public CvSeqReader

type CvSeqReader<'T when 'T : struct, new()> =  
    class
        inherit CvSeqReader
    end