MysqlndUhConnection::query
Performs a query on the database
&reftitle.description;
public boolMysqlndUhConnection::query
mysqlnd_connectionconnection
stringquery
Performs a query on the database (COM_QUERY).
&reftitle.parameters;
connection
Mysqlnd connection handle. Do not modify!
query
The query string.
&reftitle.returnvalues;
Returns &true; on success.
Otherwise, returns &false;
&reftitle.examples;
<function>MysqlndUhConnection::query</function> example
query("SELECT 'Welcome mysqlnd_uh!' FROM DUAL");
var_dump($res->fetch_assoc());
?>
]]>
&example.outputs;
NULL,
1 => 'SELECT \'Welcome mysqlnd_uh!\' FROM DUAL',
))
proxy::query returns true
array(1) {
["How about query rewriting?"]=>
string(26) "How about query rewriting?"
}
]]>
&reftitle.seealso;
mysqlnd_uh_set_connection_proxy
mysqli_query
mysql_query