protected override void Clear()
{
if (P != null)
{
Array.Clear(P, 0, P.Length);
P = null;
}
if (G != null)
{
Array.Clear(G, 0, G.Length);
G = null;
}
if (Y != null)
{
Array.Clear(Y, 0, Y.Length);
Y = null;
}
if (dh != null)
{
#if !BOOTSTRAP_BASIC
dh.Dispose();
#endif
dh = null;
}
}
