This should be fairly simple. I've crafted an SQL query that dumps all matching database table names to an array. I want to print them out, yet for some reason I cannot. Please help! Thank you in advance.Database tables are named: example_1, example_2, etc.My code:\[code\]$sql = "SHOW TABLES LIKE 'example_%'";$results = $wpdb->get_results($sql);\[/code\]Doing a print_r($results) shows that all the table names were successfully retrieved.Example output:\[code\]Array ( [0] => stdClass Object ( [Tables_in_wordpress (example_%)] => example_1 ) [1] => stdClass Object ( [Tables_in_wordpress (example_%)] => example_2 ) )\[/code\]So then I tried:\[code\]foreach($results as $res) { echo $res;}\[/code\]But no luck. How can I iterate through $results to print out each table name? Is there something like $results[0].value I could use to retrieve the values?