(PHP 5, PHP 7) Used to modify the behavior of a prepared statement

(PHP 5, PHP 7) Returns the auto generated id used in the last query

(PHP 5, PHP 7) Returns the MySQL client version as a string

(PHP 5, PHP 7) Returns the default character set for the database connection

(PHP 5 >= 5.3.0, PHP 7) Get result from async query

(PHP 5, PHP 7) Returns the error code from last connect call

(PHP 5 >= 5.5.0, PHP 7) Removes the named savepoint from the set of savepoints of the current transaction

(PHP 5, PHP 7) Returns the number of parameter for the given statement

(PHP 5, PHP 7) Execute an SQL query bool mysqli::real_query

(PHP 5, PHP 7) Returns the lengths of the columns of the current row in the result set