private ByteBuffer PutDouble(long a, double x)
{
if (Unaligned)
{
long y = Double.doubleToRawLongBits(x);
@unsafe.putLong(a, (NativeByteOrder ? y : Bits.Swap(y)));
}
else
{
Bits.PutDouble(a, x, BigEndian);
}
return(this);
}