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PDO->getAvailableDrivers()

(no version information, might be only in CVS)

PDO->getAvailableDrivers() --  Return an array of available PDO drivers

说明

class PDO {

array getAvailableDrivers ( void )

}

This function returns all currently available PDO drivers which can be used in DSN parameter of PDO->__construct(). This is a static method.

返回值

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

范例

例 1. A PDO->getAvailableDrivers() example

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

上例的输出类似于：

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

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