public int AverageRelativeErrorGetBufferHostSize()
{
int bufferSize = 0;
status = NPPNativeMethods.NPPi.AverageRelativeError.nppiAverageRelativeErrorGetBufferHostSize_16s_C3R(_sizeRoi, ref bufferSize);
Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "nppiAverageRelativeErrorGetBufferHostSize_16s_C3R", status));
NPPException.CheckNppStatus(status, this);
return bufferSize;
}