json_decode

(no version information, might be only in CVS)

json_decode -- Decodes a JSON string

Descrição

mixed json_decode ( string json [, bool assoc] )

Takes a JSON encoded string and converts it into a PHP variable.

Parâmetros

json

The json string being decoded.

assoc

When TRUE, returned objects will be converted into associative arrays.

Valores de retornado

Returns an object or if the optional assoc parameter is TRUE, an associative array is instead returned.

Exemplos

Exemplo 1. json_decode() examples

<?php
$json
= '{"a":1,"b":2,"c":3,"d":4,"e":5}';

var_dump(json_decode($json));
var_dump(json_decode($json, true));

?>

O exemplo acima irá imprimir:

object(stdClass)#1 (5) {
    ["a"] => int(1)
    ["b"] => int(2)
    ["c"] => int(3)
    ["d"] => int(4)
    ["e"] => int(5)
}

array(5) {
    ["a"] => int(1)
    ["b"] => int(2)
    ["c"] => int(3)
    ["d"] => int(4)
    ["e"] => int(5)
}

Veja também

json_encode()