public override string ToString() {
StringBuilder sb = new StringBuilder("remove_counter_args(");
sb.Append("Key: ");
sb.Append(Key);
sb.Append(",Path: ");
sb.Append(Path== null ? "<null>" : Path.ToString());
sb.Append(",Consistency_level: ");
sb.Append(Consistency_level);
sb.Append(")");
return sb.ToString();
}