How can I query to determine what version of DuckDB is being created?

[TurboCooler]

I create a database as follows:

static void create_duckdb_database(string duckdbfile, string test_table_dml_file)
{
string table_dml;
using (var reader = new StreamReader(test_table_dml_file))
{
table_dml = reader.ReadToEnd();
}

        using (var connection = new DuckDBConnection("Data Source=" + duckdbfile))
        {
            connection.Open();

            using (DuckDbCommand command = new DuckDbCommand(table_dml, connection))
            {
                command.ExecuteNonQuery();
            }
            
        }
    }

When I use QStdudio to try and read the contents of the tables, if fails and says I need a specific version of DuckDB.

How can a query to determine the version of DuckDB file that was created?

[Giorgi]

You can use connection.ServerVersion to determine DuckDB version.