/// <summary>
/// Returns the bitstring representation of the bitstring in this sponge state.
/// </summary>
/// <param name="spacing">The number of binary characters in one group. When set to zero, no spacing is done.
/// </param>
/// <returns>The string of binary flags representing the bitstring in this sponge state.</returns>
public string ToBinString(int spacing = 0)
{
return(_bitstring.ToBinString(spacing));
}
