(PHP 5, PHP 7) Get a result row as an enumerated array

(PHP 5, PHP 7) Returns result set metadata from a prepared statement

(PHP 5, PHP 7) Returns whether thread safety is given or not

(PHP 5, PHP 7) Performs debugging operations

(PHP 5 < 5.4.0) Alias of

(PHP 5 >= 5.3.0, PHP 7) Returns client per-process statistics

(PHP 5 >= 5.3.0, PHP 7) Poll connections public

(PHP 5, PHP 7) Send the query and return bool

(PHP 5, PHP 7) Returns a string description of the last connect error

(PHP 5, PHP 7) Adjusts the result pointer to an arbitrary row in the result