Examples with PDO_4D(Информация о версии неизвестна, возможно, только в SVN) Examples with PDO_4D — Examples PDO_4D This basic example show how to connect, execute a query, read data and disconnect from a 4D SQL server. Пример #1 Basic example with PDO_4D 
<?phpРезультат выполнения данного примера: 
    Array
(
    [0] => Array
        (
            [ID] => A
            [0] => A
            [VAL] => B
            [1] => B
        )
    [1] => Array
        (
            [ID] => C
            [0] => C
            [VAL] => D
            [1] => D
        )
    [2] => Array
        (
            [ID] => E
            [0] => E
            [VAL] => F
            [1] => F
        )
)
This example shows how to execute a query in 4D language, and how to read the result through PDO_4D. Пример #2 Accessing 4D language from pdo_4d Set up a 4D method, called method. Make sure in the method properties that the option Available via SQL is checked. The 4D code is the following. C_TEXTE($0) $0:=Version application(*); The PHP code to use the above 4D method is : 
<?phpРезультат выполнения данного примера: 
(
    [0] => Array
        (
            [<expression>] => F0011140
            [0] => F0011140
        )
)
 Пример #3 Escaping 4D table names This examples illustrates how to escape characters in a 4D SQL query. 
<?phpРезультат выполнения данного примера: [ ]] []] ]][ [[ ]]]] [[[ ]]]]]] TBL ]]]]32[23  | 
||