(PHP 5, PHP 7) Fetch results from a prepared statement into the bound variables

(PHP 5, PHP 7) Returns the number of field in the given statement

(PHP 5 >= 5.4.0, PHP 7) Returns a list of errors from the last statement executed

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

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

(PHP 5, PHP 7) Frees stored result memory for the given statement handle

(PHP 5, PHP 7) Returns SQLSTATE error from previous statement operation

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