MysqlndUhConnection::getErrorString
Returns a string description of the last error
&reftitle.description;
public stringMysqlndUhConnection::getErrorString
mysqlnd_connectionconnection
Returns a string description of the last error.
&reftitle.parameters;
connection
Mysqlnd connection handle. Do not modify!
&reftitle.returnvalues;
Error string for the most recent function call.
&reftitle.examples;
MysqlndUhConnection::getErrorString is not only executed
after the invocation of a user space API call which maps directly to it but also
called internally.
<function>MysqlndUhConnection::getErrorString</function> example
query("WILL_I_EVER_LEARN_SQL?");
printf("errno...\n");
var_dump($mysqli->error);
printf("close...\n");
$mysqli->close();
?>
]]>
&example.outputs;
NULL,
))
proxy::getErrorString returns ''
query...
errno...
proxy::getErrorString(array (
0 => NULL,
))
proxy::getErrorString returns 'You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near \'WILL_I_EVER_LEARN_SQL?\' at line 1'
string(168) "You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'WILL_I_EVER_LEARN_SQL?' at line 1"
close...
]]>
&reftitle.seealso;
mysqlnd_uh_set_connection_proxy
MysqlndUhConnection::getErrorNumber
mysqli_error
mysql_error