public String toString() {StringBuilder buffer = new StringBuilder();buffer.append("[DELTA]\n");buffer.append("    .maxchange = ").append(getMaxChange()).append("\n");buffer.append("[/DELTA]\n");return buffer.toString();}
public override String ToString(){StringBuilder buffer = new StringBuilder();buffer.Append("[DELTA]\n");buffer.Append("    .maxChange      = ").Append(MaxChange).Append("\n");buffer.Append("[/DELTA]\n");return buffer.ToString();}