public override string ToString() {
StringBuilder sb = new StringBuilder("get_indexed_slices_args(");
sb.Append("Column_parent: ");
sb.Append(Column_parent== null ? "<null>" : Column_parent.ToString());
sb.Append(",Index_clause: ");
sb.Append(Index_clause== null ? "<null>" : Index_clause.ToString());
sb.Append(",Column_predicate: ");
sb.Append(Column_predicate== null ? "<null>" : Column_predicate.ToString());
sb.Append(",Consistency_level: ");
sb.Append(Consistency_level);
sb.Append(")");
return sb.ToString();
}