PDO::getAvailableDrivers

(PHP 5 >= 5.1.3, PECL pdo >= 1.0.3)

PDO::getAvailableDrivers — Return an array of available PDO drivers

static array PDO::getAvailableDrivers ( void )

array pdo_drivers ( void )

This function returns all currently available PDO drivers which can be used in DSN parameter of PDO::__construct().

PDO::getAvailableDrivers() returns an array of PDO driver names. If no drivers are available, it returns an empty array.

Example #1 A PDO::getAvailableDrivers() example


<?php
print_r(PDO::getAvailableDrivers());
?>

以上例程的输出类似于：

Array
(
    [0] => mysql
    [1] => sqlite
)