//public static int poll(array &$read , array &$error , array &$reject , int $sec[, int $usec] )
//mysqli_stmt prepare(string $query )
/// <summary>
/// Performs a query on the database.
/// </summary>
/// <returns>
/// Returns FALSE on failure.
/// For successful SELECT, SHOW, DESCRIBE or EXPLAIN queries mysqli_query() will return a mysqli_result object.
/// For other successful queries mysqli_query() will return TRUE</returns>
public PhpValue query(PhpString query, int resultmode = Constants.MYSQLI_STORE_RESULT)
{
MySqlResultResource result;
if (query.ContainsBinaryData)
{
var encoding = _connection.Context.StringEncoding;
// be aware of binary data
result = (MySqlResultResource)MySql.QueryBinary(encoding, query.ToBytes(encoding), _connection);
}
else
{
// standard unicode behaviour
result = (MySqlResultResource)_connection.ExecuteQuery(query.ToString(Encoding.UTF8 /*not used*/), true);
}
if (result != null)
{
insert_id = result.Command.LastInsertedId;
if (result.FieldCount == 0)
{
// no result set => not a SELECT
result.Dispose();
return(PhpValue.True);
}
// TODO: resultmode
return(PhpValue.FromClass(new mysqli_result(result)));
}
else
{
return(PhpValue.False);
}
}
