json_decode

(no version information, might be only in CVS)

json_decode -- Decodes a JSON string

Leírás

mixed json_decode ( string json [, bool assoc] )

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

Paraméterek

json

The json string being decoded.

assoc

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

Visszatérési értékek

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

Példák

Példa 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));

?>

A fenti példa a következő kimenetet adja:

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)
}

Lásd még

json_encode()