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Copyright 1997-2018 the PHP Documentation Group.
MysqlndUhConnection::getAffectedRows
Gets the number of affected rows in a previous MySQL operation
Description
public int MysqlndUhConnection::getAffectedRows(mysqlnd_connection connection);
Gets the number of affected rows in a previous MySQL operation.
Parameters
-
connection
Mysqlnd connection handle. Do not modify!
Return Values
Number of affected rows.
Examples
Example 7.345 MysqlndUhConnection::getAffectedRows
example
<?php
class proxy extends MysqlndUhConnection {
public function getAffectedRows($res) {
printf("%s(%s)\n", __METHOD__, var_export(func_get_args(), true));
$ret = parent::getAffectedRows($res);
printf("%s returns %s\n", __METHOD__, var_export($ret, true));
return $ret;
}
}
mysqlnd_uh_set_connection_proxy(new proxy());
$mysqli = new mysqli("localhost", "root", "", "test");
$mysqli->query("DROP TABLE IF EXISTS test");
$mysqli->query("CREATE TABLE test(id INT)");
$mysqli->query("INSERT INTO test(id) VALUES (1)");
var_dump($mysqli->affected_rows);
?>
The above example will output:
proxy::getAffectedRows(array ( 0 => NULL, )) proxy::getAffectedRows returns 1 int(1)
See Also
mysqlnd_uh_set_connection_proxy
|
mysqli_affected_rows
|
mysql_affected_rows
|