public static unsafe void memcpy(byte *dest, byte *src, int len)
{
NativeMemMx.MemCopy(dest, src, len);
}
//----------------------------------------------------------filling_rule_e
public static void memcpy(byte[] dest,
int destIndex, byte[] source,
int sourceIndex, int count)
{
NativeMemMx.MemCopy(dest, destIndex, source, sourceIndex, count);
}